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. 
He can't move his head yet, 
so remember to hold it still.
Du musst seinen Kopf gut stützen.
Er kann ihn noch nicht selbst halten.
Su cuello es muy débil,
así que sostenlo bien.
Veille à bien lui tenir le cou,
d’accord ?
Devi tenergli la testa. 
Non riesce ancora a tenerla su da solo.
Ele ainda não consegue mover
a cabeça, então, mantenha-a parada.
Шея у него ещё слабая,
придерживай хорошо.