Makoto and Saki have grown closer and Makoto has become friendly with students from their class as well, which makes Ryuji's heart uneasy. One day, on the way home from the aquarium with them, Ryuji notices something.
Seeing him run that day made 
my chest ache horribly.
Als ich ihm an dem Abend nachsah,
gab es mir einen heftigen Stich ins Herz.
Verlo correr ese día
hizo que me doliera el pecho.
Verlo correr aquel día
me destrozó el corazón.
Ce soir-là,
Quando quel giorno
Vê-lo correr naquele dia
fez meu peito doer muito.
В тот день мне было больно смотреть,
как он убегает.