[High&Low] Is the Amamiya Family a Good Match?

[Locked chapters: Search the same username, pinned on Weibo] [Blurb 1] Shimizu Youyu lived up to her name, with a pure, delicate beauty and the bearing of a lofty flower. Unfortunately, she was a hostess who loved to wear heavy, flamboyant makeup and flashy dresses, making a spectacle of herself wherever she went. One night, on her way home after seeing off her last table of customers, she ran into a group of thugs. Luckily, a man riding a motorcycle happened to pass by and came to her aid. "Miss, let me take you home." She could tell he was interested in her, and he was good in a fight, too. She decided she might as well offer herself as repayment and cling to him. Later, things went exactly as she had hoped. The man named "Yagui" treated her very well. His younger brother did, too. [Blurb 2] The first time Amamiya Hiroto saw Shimizu Youyu, he disliked her. She had the market cornered on sweet talk, cunning, and deceit. Later... Shimizu Youyu had just come out of Amamiya Masaki's room when a large hand pinned her against the wall. She touched the black hair of the man burying his face against her neck and giggled. "Is this really all right, little brother? I'm your sister-in-law, after all." At that, Amamiya Hiroto lifted his head from the fragrant hollow of her shoulder. His sharp, hawk-like eyes fixed on the woman before him, full of mockery, and he gave a scoff. "You haven't married him. How could you be my sister-in-law?" The next moment, the usually taciturn man, cold and proud of face, silenced her chattering lips with a kiss and pulled her into the room. [Reading Guide] 1. The male leads are the Amamiya brothers, excluding the eldest. The ending branches into separate routes. 2. The heroine's first time was with Masaki. 3. Please be kind while reading. Theme: Just go for the thrills