Kou and Takumi fall down some stairs and somehow end up in a cliche situation where they switch bodies. Will they be able to turn back to normal?
What's the matter, Tabo? 
You're rather calm today.
Was ist denn, Klein-Ta? 
Du bist heute so passiv.
¿Qué te pasa, Tabo? Te ves muy serio hoy.
¿Qué te pasa, Tabo? Te veo muy serio hoy.
Qu’est-ce qui t’arrive,
P’tit Tak ?
O que se passa, Tabo?
Você está muito calmo hoje.