Air's manga / #time(3)

Sliow start - till around chapter 10-16 eldest brother regrets (?) turns for the better and treats sister better 66/67 - Eugene confess like Hari / requited love

Gay fiancee for her cousin (scheming greedy for power from behind the scenes). Female lead runs away from marriage to another. Cousin trying to keep them together but playing victim on hold 41 https://funbe40.com/%EB%B9%88%EA%BB%8D%EB%8D%B0%EA%B8%B0-%EA%B3%B5%EC%9E%91%EB%B6%80%EC%9D%B8