Sougo Shitto: Shinobu to Kazuya

Shinobu and Kazuya are a couple whose relationship is strained by mutual jealousy. Shinobu, a possessive and insecure young man, suspects Kazuya of infidelity, while Kazuya, equally jealous, distrusts Shinobu's interactions with others. Their mutual suspicion escalates into a tense confrontation, revealing the deep-seated insecurities and possessiveness that threaten to tear them apart.

As their jealousy spirals out of control, the couple must confront the toxic dynamics of their relationship. The story explores the destructive power of envy and the difficulty of maintaining trust when both partners are consumed by doubt.