Top pursues, wealth gap. Pretenses. Pacing stayed pretty consistent, but wish the redemption arc lasted longer/was deeper than that. The reveal happened only a few chapters before the final chapter.
Not licensed in English.
EDIT: Now licensed in English! Official release on NetComics [mature]. Official name is "The Odds of This Love."
Series info:
https://www.mangaupdates.com/series/ywcmakd/what-s-the-probability-of-a-successful-love
1st: 11/25/22, 2nd: February 2023, 3rd: 4/29/23 (18?), 4th: 8/15/24
What’s the Probability of A Successful Love?