After Tomoya hurts Eriri's feelings by praising Izumi's book, Utaha and Megumi urge him to make up with her in order to keep their group together.
so perhaps you should have kept how
you actually felt to yourself?
also wär’s vielleicht nicht besser gewesen,
deine Gefühle für dich zu behalten?
Aussi, tu ne penses pas
que tu aurais dû le garder pour toi ?
forse avresti fatto meglio 
a tenere per te i tuoi pensieri, no?
então talvez devesse ter guardado
sua opinião para si mesmo?