[Crossover] Every Effect Has Its Cause

Blurb 1: A story about a short, dark-haired guy saving a girl who ran away from home and helping her make peace with her poor old dad. After the girl and her poor old dad make up, she brings home the short guy who played a key role in reconciling them for the first time and introduces him to her father. "Dad, this is your future son-in-law." Her poor old dad looks coldly at her. I knew I shouldn't have let my daughter run away from home. From the heroine's point of view: After a falling-out with her father, Hibari Hotaru runs away from home and ends up in Yokohama. The first time Hibari Hotaru meets Chuya, he's slightly injured, so she bandages him up. The second time she meets Chuya, she's working as a waitress in a Yokohama bar, and Chuya walks past the door with a few little brats. The third time she meets Chuya, she's delivering food to the Slums when a bunch of thugs block her way. Chuya happens to be passing by and gives her a hand. At some point, everyone in the Port Mafia learns one thing: their frontline combat squad leader keeps showing up at a certain bar every few days. Each time, he asks for one particular person to make his drink, and it seems the bartender is a girl. Reader's guide: 1. The heroine is the eldest daughter of the Cloud Guardian of the Vongola Family's Ninth Generation. 2. The length is undecided. It's a sweet, heartwarming romance, and the male lead is definitely the short guy with dark hair. 3. The heroine's younger sister is paired with Dazai. Just imagine Dazai calling Chuya his brother-in-law, hahaha! ★★★ Other series stories ★★★ Dazai stories, Hibari stories Theme: A heartwarming coming-of-age story about Chuya helping a girl who ran away from home return to her father and make peace with him