Wotakoi: O Amor é Difícil para Otaku Temporada 1 Episódio 3

Hirotaka invites Narumi to his house after work, but Narumi starts acting weird. As they head to his place, Narumi talks about her childhood memories, but tells Hirotaka that she doesnt remember how they started being friends. Hirotaka has a sad look on his face as he listens.