How to Pursue a Port Mafia Executive

Updates at 6 p.m. Upcoming: "[Crossover] Bai Lai's Survival Notes" and "[Crossover] Max-Level Big Shot in Yokohama" That day, at the System's request, Tsushima Omi helped an old lady cross the street. He accidentally bumped into a young man with orange hair and a hat, triggering his first main quest in ten years. [Main Quest: Find the target character. Reach 90 affection to obtain the permanent skill Purification. Accept the quest?] Like purification in a game, the Purification skill removes all negative status effects from the user. Even poison can be removed, in a highly unscientific fashion. Tsushima Omi naturally knew what it meant to win someone over. Looking at the other man's face and thinking that, though this wasn't the buff he wanted most, it was the first quest in ten years to offer a permanent skill, Tsushima Omi accepted without hesitation. After accepting, Tsushima Omi regretted it. As soon as he did, the target's information appeared in his mind, and the identity listed there struck a nerve: Port Mafia executive. It wasn't until one day when he raised the affection of a man with a strange fringe to 90 just by serving him tea over rice that he realized winning someone over wasn't limited to romance. Friendship counted too. Looking at the Port Mafia executive's affection rating, Tsushima Omi fell silent. So far, the story features the Port Mafia, the Italian Mafia, and Demon Slayer. I'll add more if I feel like writing them. About the surname Tsushima: When I picked the name, I didn't think of Dazai at all! Didn't think of Dazai! Didn't think of Dazai! Important things must be said three times! The name Tsushima Yako suddenly popped into my head, and that became the male lead's name. Then Tsushima Yako became his mother's name. The story's premise began with Tsushima Yako. The male lead's name has absolutely nothing to do with Dazai. It's purely a coincidence! _(:з"∠)_ Warnings: 1. The male lead is extremely overpowered, but it's his personality that's overpowered, not the plot. His golden finger is enormous. 2. Pairing with Chuuya. Logic is dead, OOC warning! 3. No fighting. If this isn't the character you had in mind, just click away. 4. Slow burn, extremely slow burn. This is not a wish-fulfillment story, not a wish-fulfillment story, not a wish-fulfillment story. 5. Story arc map: Bungo Stray Dogs (1–39), Demon Slayer (40–60), Bungo Stray Dogs (61–74), Katekyo Hitman Reborn! (75–79), Hunter x Hunter (80–92), Bungo Stray Dogs (93–126). Screenshot taken on 2020.3.9. Theme: Prosperity and democracy.