Yuuhi learns of the reason Samidare wishes to destroy the Earth, and he continues to train himself every day in order to hone his new powers. However, the "discipline" Yuuhi received from his grandfather continues to bind him like cursed chains.

During that time, Yuuhi receives word from his home that his grandfather has fallen ill and been hospitalized—
I'll send you a ticket for the bullet train.
سأرسل لك تذكرة لركوب القطار السّريع
Die Zugtickets dafür kriegst du per Post.
Te enviaré un boleto de tren.
Te enviaré un billete de tren.
Ti ho mandato un biglietto dello Shinkansen.
Eu te mando uma passagem de trem-bala.
Я пошлю тебе билет на поезд.