While all the classes were consumed in preparation for Shuchiin Academy's Hoshin Culture Festival, Shirogane and those from Class 2-B were working hard at making balloon art. As Fujiwara delicately puts finishing touches on a cute balloon bear, the clumsy Shirogane keeps popping them no matter how many times he tries. The sound of balloons popping echoes sadly in the classroom. But Fujiwara, who has joined Shirogane's special training many times up until now, hardens her heart and decides not to help this time. To overcome this without the help of others, Shirogane heads to the student council room for practice. However, Kaguya is in the room...
A love story about someone
who gave his heart to his beloved.
.قصّة حبّ عن شخص منح قلبه لمحبوبه
Eine Geschichte der Liebe und was es bedeutet,
seinem Geliebten sein Herz darzubieten.
Una historia de amor en la que entregas
el corazón a tu amado.
Una historia de amor en la que entregas
el corazón a tu amado.
L’histoire d’amour d’un jeune
qui a offert son cœur.
È una storia d'amore in cui il protagonista
A história de amor de alguém que
oferece o coração para a pessoa amada.
Это история о любви 
и готовности подарить своё сердце.