bro i get it so much, ill share this list i found with you my fellow regret lover
https://www.mangago.me/home/mangalist/290534/
also check out this webtoon: https://www.mangago.me/read-manga/easy_senior_yaoi/
theres no regret chase arc yet but oooh i feel it in my bones, its coming and its gonna be so satisfyingヾ(☆▽☆)

I'm confessing that i actually love it when thr top is abusing and using the bottom and is also homophobic and regrets it. I love the regret. Prolly tied to my own psychological issues but shitttt I love it when they realise the bottom's worth. So the first story genuinely had my heart beat like crazy and me hyperventilating. I LOVE how it went.