Instruct: Given a legal statement, retrieve articles that support it.
Query: 
Even if the owner of a mortgaged property acquires fruits derived after the default of the secured claim, it shall not be a case of unjust enrichment.


Article 371
If there is a default with respect to a claim secured by a mortgage, the mortgage extends to the fruits of the mortgaged immovables derived after the default..


Article 189
(1) A possessor in good faith acquires fruits derived from the thing under possession.
(2) If a possessor in good faith is defeated in an action on the title that legally supports the possession, that possessor is deemed to be a possessor in bad faith as from the time when the action is filed..


Article 89
(1) The ownership of natural fruits is acquired by the person entitled to obtain them when they are separated from the original thing.
(2) A person acquires civil fruits in proportion to the duration of the right to obtain them, as calculated on a prorated, daily basis..


Article 575
(1) If the subject matter of a sale which has not yet been delivered bears fruits, the fruits vest in the seller.
(2) The buyer bears the obligation to pay interest on the price beginning from the day of delivery;provided, however, that if a due date is provided for the payment of the price, it is not necessary to pay the interest until that due date arrives..


Article 248
A person that suffers loss because of the application of the provisions of Article 242
through the preceding Article may demand compensation in accordance with the provisions of Article 703
and Article 704.
Article 245
The provisions of the preceding two Articles apply mutatis mutandis if the things of different owners are mixed together and can no longer be distinguished.
Article 243
If two or more movable properties with different owners can no longer be separated without damage due to accession, the ownership of the composite thing belongs to the owner of the principal movable property. The same applies if excessive expense is required to separate the movables.
Article 703
A person that has benefited (hereinafter in this Chapter referred to as "beneficiary") from the property or labor of another person without legal cause and has thereby caused a loss to another person bears the duty to return that benefit, to the extent the benefit exists.
Article 704
A beneficiary in bad faith must return the benefit received together with interest thereon. In such cases, if any damage still remains, the beneficiary is liable to compensate for this..


Article 192
A person that commences the possession of movables peacefully and openly by a transactional act acquires the rights that are exercised with respect to the movables immediately if the person possesses it in good faith and without negligence..


Article 398-4
(1) The scope of the claims to be secured by a revolving mortgage may be changed if the change is effected before the principal is crystallized. The same applies with respect to change of obligors.
(2) In order to effect the changes referred to in the preceding paragraph, it is not required that the approval of third parties including subordinated mortgagee be obtained.
(3) If the change under paragraph (1) is not registered before the principal is crystallized, it is deemed that the change was not effected..


Article 398-3
(1) A revolving mortgagee may exercise the relevant revolving mortgage up to the maximum amount with respect to all of crystallized principal as well as periodic payments including interest and compensation for loss or damage resulting from failure to perform obligations.
(2) If a claim under a negotiable instrument or check or electronically recorded monetary claim acquired from causes other than the transactions with the obligor is agreed to be treated as a claim to be secured by a revolving mortgage, and any of the following grounds exist, that revolving mortgage may be exercised only with respect to claims acquired before those grounds arose;provided, however, that even with respect to claims acquired after the grounds arose, the exercise of the revolving mortgage is not precluded as far as the claims were acquired without knowledge of those grounds:
(i) the suspension of payments by the obligor;
(ii) a petition to commence bankruptcy proceeding, the commencement of rehabilitation proceeding, the commencement of reorganization proceeding or the commencement for special liquidation with respect to the obligor; or
(iii) a petition for commencement of auction procedure in relation to a mortgaged immovables or attachment for disposition of delinquency..


Article 398-8
(1) If succession involving a revolving mortgagee commences before the principal is crystallized, the revolving mortgage secures the claims that exist at the time of the commencement of succession and otherwise secures claims that were agreed upon by the heirs and the mortgagor of the revolving mortgage and that an heir acquires after the commencement of succession.
(2) If succession involving an obligor commences before the principal is crystallized, the revolving mortgage secures the obligations that exist at the time of the commencement of succession and otherwise secures the claims that were agreed upon by the revolving mortgagee and the mortgagor of the revolving mortgage and that an heir assumes after the commencement of succession.
(3) The provisions of Article 398-4, paragraph (2) apply mutatis mutandis if an agreement as referred to in the preceding two paragraphs is reached.
(4) If the agreements referred to in paragraph (1) and paragraph (2) are not registered within six months of the commencement of succession, the principal secured is deemed to have been crystallized at the time of the commencement of succession..


Article 422-2 If the obligor acquires a right or profit as a substitute for the subject matter of the obligation due to the same cause as the one that has rendered the performance of the obligation impossible, the obligee may demand the transfer of the right or reimbursement of the profit from the obligor, to the extent of the amount of damage sustained thereby.


Article 192 A person that commences the possession of movables peacefully and openly by a transactional act acquires the rights that are exercised with respect to the movables immediately if the person possesses it in good faith and without negligence.


Article 504
(1) If there is a person that has legitimate interest in performing an obligation (hereinafter referred to as a "person entitled to subrogation" in this paragraph), and the obligee causes the security thereof to be lost or diminished intentionally or negligently, the person entitled to subrogation is relieved from responsibility to the extent that that person can no longer seek the reimbursement due to the loss or diminution in the security available upon subrogation. If the person entitled to subrogation is a third-party collateral provider, the same applies to a third party that has acquired from the person entitled to subrogation the property that is the subject of security and to the specific successor thereof.
(2) The provisions of the preceding paragraph do not apply if the obligee is found to have reasonable grounds in light of the common sense in the transaction for causing the security to be lost or diminished..


Article 564 The provisions of the preceding two Articles do not preclude the buyer from claiming compensation for loss or damage pursuant to the provisions of Article 415 or exercising the right to cancel pursuant to the provisions of Articles 541 and 542.
Article 565 The provisions of the preceding three Articles apply mutatis mutandis if the right transferred by the seller to the buyer does not conform to the terms of the contract (including the case in which the seller fails to transfer part of a right that belongs to another person).


Article 398-2
(1) Mortgages may be created, by an establishing act, in order to secure unspecified claims of a certain scope, up to the limit of a maximum amount.
(2) The scope of the unspecified claims to be secured by the mortgage under the provisions of the preceding paragraph (hereinafter referred to as "revolving mortgage") must be prescribed by limiting the scope to claims arising from specific contracts with the obligor for continuous transactions or other claims arising from certain kinds of transactions with the obligor.
(3) Claims that arise continuously with the obligor pursuant to a specific cause, claims under negotiable instruments or checks, or electronically recorded monetary claims (meaning electronically recorded monetary claims prescribed in Article 2, paragraph (1) of the Electronically Recorded Monetary Claims Act (Act No. 102 of 2007); the same applies in paragraph (2) of the following Article) may be treated as claims that are to be secured by a revolving mortgage, notwithstanding the provisions of the preceding paragraph..


Article 378
If a third party that purchases the ownership or superficies of a mortgaged immovables pays the price of the same to a mortgagee at the request of the same mortgagee, that mortgage is terminated for the benefit of that third party..


Article 200
(1) If a possessor is forcibly dispossessed, the possessor may demand the restitution of the thing and compensation for loss or damage by filing an action for recovery of possession.
(2) An action for recovery of possession may not be filed against a specific successor of a person that forcibly takes possession;provided, however, that this does not apply if that successor had knowledge of the fact that the person has unlawfully taken the possession..


Article 520
If a claim and obligation becomes vested in the same person, such claim is extinguished;provided, however, that this does not apply if such a claim is the subject matter of the right of a third party..


Article 192
A person that commences the possession of movables peacefully and openly by a transactional act acquires the rights that are exercised with respect to the movables immediately if the person possesses it in good faith and without negligence..


Article 243
If two or more movable properties with different owners can no longer be separated without damage due to accession, the ownership of the composite thing belongs to the owner of the principal movable property. The same applies if excessive expense is required to separate the movables.
Article 248
A person that suffers loss because of the application of the provisions of Article 242
through the preceding Article may demand compensation in accordance with the provisions of Article 703
and Article 704..


Article 707 (1) If a person that is not an obligor has performed an obligation by mistake and the obligee, acting in good faith, has allowed the instrument to be lost, has damaged the instrument, has waived the security, or has lost the claim by prescription, the person performing the obligation may not demand the return of subject matter of the performance.


Article 369
(1) A mortgagee has the right to have the mortgagee's claim satisfied prior to other obligees out of the immovables that the obligor or a third party provided to secure the obligation without transferring possession.
(2) Superficies and farming rights may be the subject matter of a mortgage.In this case, the provisions of this Chapter apply mutatis mutandis..


Article 589
(1) In the absence of any special agreement, the lender may not demand interest from the borrower.
(2) If there is any special agreement referred to in the preceding paragraph, the lender may demand from the borrower interest that accrues from the day on which the borrower receives the thing such as money..


Article 520
If a claim and obligation becomes vested in the same person, such claim is extinguished;provided, however, that this does not apply if such a claim is the subject matter of the right of a third party..


Article 358
The pledgee of immovables may not demand interest on the relevant claim.
Article 359
The provisions of the preceding three Articles do not apply if the acts establishing pledges provide otherwise or execution against earnings from the immovable collateral (referring to the execution against earnings from immovable collateral provided for in Article 180, item (ii) of the Civil Execution Act; the same applies hereinafter) has been commenced..


Article 717
(1) If a defect in the installation or preservation of a structure on land causes damage to another person, the possessor of that structure is liable to the person incurring damage to compensate for the damage;provided, however, that if the possessor has exercised the necessary care to prevent the damage, the owner must compensate for the damage.
(2) The provisions of the preceding paragraph apply mutatis mutandis if there is a defect in the planting or supporting of bamboo or trees.
(3) In the cases referred to in the preceding two paragraphs, if there is another person that is liable for the cause of the damage, the possessor or owner may exercise their right to reimbursement against that person..
