<human>:  I have a question about Japanese Bathing. What is the difference between a rotenburo and a rotemburo?
<bot>: Rotenburo is a bathing area with a large rotenburo, and rotemburo is a bathing area with a large rotemburo. Rotenburo is a type of bathing area that is open to the air, and rotemburo is a type of bathing area that is open to the air and water.