Kind Of Unique & Rare Plots/Tropes | BL

yakuza underboss x blind florist , age gap (older seme, younger uke)

auto-mechanic x streamer , age gap (older seme x younger uke) , neighbours

beta (glasses guy) x alpha disguised as omega (black/blue haired)

older seme x younger uke , age gap

sequel of Koi ga Ochitara

feminine seme x muscular uke

warrior x demon king , size difference (small seme x big uke)

younger and kind seme (junior) x older and beautiful uke (senior)

seme-like-uke x uke-like-seme

one-sided popularity rivalry, younger seme x older uke