Spring break. Futaro is trying to keep a distance from the sisters, but he runs into them during a family vacation at a hot spring hotel.
Which one's the fourth Itsuki?
J’avais identifié la quatrième,
mais là…
Qual è la quarta Itsuki?
Quem era a quarta Itsuki?
Блин, я же только что помнил,
которая из Ицуки кто...