Hatchaki Sensei(1979)

Hatchaki Sensei

When his school was closed, Aramaki-san was transferred to a prestigious junior high school in Sapporo, where he helped to provide for four of his students. Life together with Aramaki-san and the four children will be a series of chaos.... Still, just reading this story will warm your heart and soothe your soul.

(Source: Beaglee, translated)