The Go-Home-Club members are locked inside the music prep room.
The Go-Home-Club president, Shikishima Ritsu, is nowhere to be found. Eventually everyone grows paranoid and begins looking for the culprit.
That's when Kensuke proposes that start introducing their true selves.
In order to learn more about each other, they begin prying into the darkness within their hearts.
I regret it more than anything!
!ذلك أكثر شيء أتحسّر عليه
Ich bereue es so sehr
und hasse mich dafür.
¡Estoy muy arrepentido!
¡Me arrepiento mucho!
Je regrette tellement !
J’ai tant pleuré !
È il mio più grande rimpianto!
É a coisa que eu mais me arrependo!
Я так жалею об этом!