The Yuzuki family's four brothers cherish each other deeply. Among them, the second son, Mikoto, dotes on Minato, the third son, while Minato, in turn, adores Gakuto, the youngest. 
Grandpa Kojiro is quiet and reserved.
Wortkarg
-Kojirou es muy callado.
-Sí, ya lo sabía.
– Kojirô est taciturne.
– Rien de nouveau.
Taciturno
O Kojiro-san é taciturno!
Господин Кодзиро неразговорчив!