[Complete]
1st world: 1-11 (school boys)
2nd world: 12-25 (general X brothel owner)
3rd world: 26-40 (possessive director X poor intern)*
4th world: 41-54 (animal people, multiple MLs)
5th world: 55-73 (demon cult leader X cultivator)*
6th world: 74-101 (zombies)*
7th world: 102-120 (mermen)*
8th world: 121-143 (neighbors and gamer buddies)
9th world: 144-166 (actors)
10th world: 167-182 (powerful man X assassin)
11th world: 183-208 (competing sects; yes, it really does end at 208, it's not cut off)*
12th: 209-234 (space pirates, the commoners vs the elite)*
13th: 235-266 (step-brothers)
*we get followup
***Unfortunately no good translation of the novel, but there's a MTL:
https://www.mtlnovel.com/when-the-male-supporting-actor-bend-the-male-lead/chapter-1-when-the-iceberg-overbearing-male-lead-was-broken-1/
Was on Bilibili (removed, "Mr. Steal Your Girl"), currently on WebComics ("Supporting Actor's Survival Game") and Webnovel. These are the Webnovel (1-39, 62-65) and WebComics (40-61, 66-282) translations. Translation quality: Bilibili > Webnovel > WebComics. On WebComics, first 5 are free, first 88 with ads (permanent) or tickets (rental), first 144 with waiting gauge. Chapter 182 was really blurry, so bought it on WebComics (it seems cut off here, but it's not. The story really ends there). Chapters get shorter as time goes on.
WeComics version is anglicized.
MC: Qi Yan = Kris Cooper
1st: Summer(?) 2022 (until about Ch. 96, when Bilibili dropped it), 2nd: 4/17/23; finally finished on 5/1/23
The Expert Boyfriend Snatcher