Everyone at Ryokushou is participating in the Miyama school district's sports festival. Itsuka feels shy and awkward around Nagomu, causing her to adopt a brusque manner toward him. But in his loud cheers of encouragement she feels the warmth of family. Nagomu's father, Heigo, gets overly fired up and ends up hurting himself. Nagomu and Itsuka have to step up to take his and Nagomu's place in the parent-child event. Meanwhile, at Ryokushou, a woman calling herself Itsuka's mother appears.
When I was still with Papa, he had 
work and stuff, so I couldn't enter.
عندما كنتُ لا أزال مع أبي، كان منشغلاً
بأعمال وما شابه، لذا لم أستطع المشاركة
Als ich noch bei Papa war, hatte er immer
Arbeit, also konnten wir nie teilnehmen.
Avec papa, j’ai pas pu participer
à cause de son travail.
Quando ci sono andata con il babbo, non abbiamo 
partecipato perché lui doveva lavorare...
Quando eu ainda vivia com o papai, ele tinha trabalho
e outras coisas pra fazer, então não pude participar.
Пока я жила с папой, участвовать
там ему мешала работа,