Suika - Season 1

Sayaka Shirakawa, the daughter of a professor known for his paintings of death, is dating his student, Souji Kamishiro. She appears to harbor a deep resentment toward her father. Mie Wakabayashi, who has feelings for Souji, shares a disturbing rumor: the professor allegedly murders his models to paint their corpses. Later, Mie witnesses Professor Shirakawa buying poison and urgently seeks out Sayaka. These events heighten the tension, culminating in a sexual encounter.