Hey all, I'm looking for a very specific trope in romance. You know stories where there's a rude, bratty, kind of bully-ish childhood friend as a love-interest, who has a poorly hidden crush on the female lead, but it's obvious his crush will be unrequited because the FL only has eyes on the actual male lead (who's portrayed as so much better and understanding than the bratty childhood friend)?
I'm looking for any stories where that childhood friend is the endgame. I don't care if he's is extremely flawed in the beginning, but I want to see the developement go in an unlikely direction.
One clarification: I'm not looking for plain ol' love triangle where both love interests are given equal consideration from the beginning, AKA the usual black-haired mysterious guy and the blond/red haired rude guy trope.
What I'm looking for is an extremely skewed love triangle, as in the story heavily paints the nice guy as the endgame at the start, but the childhood friend gradually steps into that role as he gets developed.
IIRC, the only story I remember which has this plot was >!Chihayafuru!< (which is josei I think?). I'd appreciate any recommendations for a trope like this, even josei would do!
Thank you in advance!