Mizuto and Yume used to date, but now they've suddenly become stepsiblings. Both of them agree that they don't want to do anything that'd disappoint their newly remarried parents. However, neither of them can accept the other as being the eldest sibling in the relationship. So they both agree to settle the matter with a game. Whoever does something in conflict with what people might consider normal sibling behavior, loses. Making them the younger sibling.
He turned away, but I can tell he's looking.
.أشاح نظره عنّي، لكن واضح أنّه ينظر إليّ
Er hat sein Gesicht weggedreht,
aber ich spüre seinen Blick.
Apartó la cara,
pero no puede evitar mirar.
Ha apartado la cara,
pero no puede evitar mirar.
Il a beau tourner la tête,
je sens son regard.
Sì è girato, ma so che sta guardando.
Ele se virou, mas sinto
seu olhar em mim.
Он отвернулся, но я замечаю,
как он глазеет.