Hikari latches onto the reluctant and gloomy neighbor boy, Yuki. Later, when Masaki falls ill and needs to isolate himself, Hiromu and company try their best to distract Hikari from "Ma-cha's" absence.
He's the neighbor.
Er ist der Junge von nebenan.
Es nuestro vecino.
C’est notre voisin.
È il vicino.
É meu vizinho.