The four friends go on a trip to Atami, a resort area known for its hot springs and traditional wooden dolls. However, it also featured an eagle-eyed local who could accurately determine Tsubasa's gender.
Tsuyoshi!
Tsuyoshi~
¡Tsuyoshi!
¡Tsuyoshi!
Tsuyoshi !
Tsuyoshi!
Tsuyoshi!
Цуёси!