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...
Thank you so much for always 
trying so hard!
!شكرًا جزيلاً على محاولتك لبذل جهدك كلّ يوم
¡Gracias por esforzarte tanto!
¡Gracias por esforzarte tanto!
Grazie mille per dare sempre il massimo!
De coração, muito obrigada
 por se empenhar tanto!
Спасибо вам, что всегда
стараетесь ради нас!