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're so serious.
Er nimmt ihn so ernst …
Le responde muy en serio.
Qué serio es.
Quel sérieux !
È così serio...
Ele é tão sério.
Такой серьёзный.