Tetsuo has offered to work with the girls to figure out how Hikari and Yuki, who don't handle heat or sunlight well, can spend summer in comfort. But the school's head teacher suggests that the demi girls' total reliance on Tetsuo might actually be hurting them in the long run. This weighs on Tetsuo's mind...
I think being too dependable can 
actually complicate things.
أعتقد أنّ الاعتماد كثيرًا على شخص ما
.قد يعقّد الأمور في واقع الأمر
Wenn er nicht aufpasst,
könnte er sich die Finger verbrennen.
Ser tan confiable
podría complicar las cosas.
Ser tan tan de confianza
podría complicar las cosas.
Parfois, être trop sérieux
ne fait qu’empirer les choses.
Contare troppo su una persona
non complica le cose?
Ser de confiança acaba 
só complicando as coisas.
Лишняя ответственность может
только всё усугубить.