Isaku works up the nerve to confess her feelings to Keiya, and not only is Keiya's response upsetting, but he also almost kisses another girl at school the next day. Isaku's friends try to give him advice on how to rectify his mistakes.
I think that would make it hard
for Isaku-chan to believe in you
أعتقد هذا سيُصعّب على إيساكو-تشان تصديقك
Darum hat Isaku-chan bestimmt Zweifel,
weil sie dir nicht vertrauen kann
Después de eso,
es natural que Isaku no confíe en ti
Creo que eso ha provocado
que a Isaku le resulte difícil creerte
C’est normal
qu’Isaku ait perdu confiance en toi
Ed è per questo che Isaku 
non riesce proprio a fidarsi del tutto di te.
Então por isso que a Isaku
não acredita em você
Мне кажется, Исаку будет
тяжело тебе довериться.