Okan

Okan summary:

Osaka, 1955, in the town of Tsuten-Kaku.

She left that stale life from her drunken husband, alone that night with her son. Looking for a new path without knowing how life will turn out to be. Her son was her last hope, there was nothing left behind.
Her struggle will determine what kind of life her son will achieve, but nothing shapes the world better than a mother's determination and love. There was nothing she couldn't achieve. If you're looking for a story about a strong hero fighting against all odds. You'll look no further, and won't find anything like it thereafter...