If you have more details or a different version of the title, I'd be happy to try and help further. The exploration of a mother-son relationship in manga and anime is a rich and complex field, offering a wide range of narratives and themes.
If you were to read or play this specific title, here are the common scenes and art styles you would encounter: Mama Haha Wa Musuko O Aishiteru- 2 Mama Ga Zen...