Seven Days
:Tachibana Kou, Takarai Masato
:High‑school kingpin Shino Yuzuru jokingly asks popular junior Serio Touji, Go out with me for a week? Serio agrees—with the promise to break up on Sunday. Over the seven days, their relationship evolves from lighthearted fun to tender attachment, navigating misunderstandings and unexpected emotions. A one-week pact that becomes much more.