Masaki and Hikari encounter another new neighbor at the park: single father Mochizuki, who is trying to hold things together for his son Michiru after the loss of his spouse. Masaki offers to help.
He does exactly what he's told, 
and he never makes demands...
Er hört auf alles, was man ihm sagt,
und quengelt auch nicht.
Hace caso en todo
y nunca hace berrinches.
Siempre hace lo que se le dice
y nunca le da por pedir nada.
Il écoute tout ce que je lui dis
Fa tutto quello che gli viene detto
e non chiede mai nulla...
Ele faz exatamente o que lhe
mandam e nunca faz exigências...
Он всегда слушается и не капризничает.