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.
You've got a much older 
friend there, don't you?
Wenn das mal nicht Freunde
ungleichen Alters sind, hi hi!
Qué amigo tan grande tienes, ¿eh?
Qué amiguito tan grande has hecho, ¿eh?
Tu t’es fait un grand ami, dis donc.
Ti sei trovato un amico più grande, eh?
Смотрю, твой друг гораздо старше тебя.