To deal with the increasing rivalries between the nations competing in Blue Flag, the higher-ups involved in the Prominence project decide to send the Eishi on a wilderness backpacking trip. On the way to their destination, they encounter a bear. It turns out the bear is actually a hot springs...
Why did everyone bring a swimsuit?
¿por qué todas han traído 
sus trajes de baño?
¿por qué todas habéis traído 
vuestros trajes de baño?
Por que todo mundo trouxe roupa de banho?