Yuuto's been sent to another world, where he is now commander, or "Patriarch" of a clan of warriors.  To survive in this new world, he uses his cell phone, his only connection to the girl he loves back home.
Old habits die hard, I guess.
Alte Gewohnheiten legt man nur schwer ab.
Supongo que es un hábito
difícil de superar.
Supongo que es un hábito
difícil de superar.
donc mes vieilles habitudes
prennent le dessus.
Le vecchie abitudini sono dure a morire, 
insomma...
M-Me descwulpe.
Полагаю, трудно избавиться от привычек.