Similar to school bus graveyard
Like a group of friends surviving together
I dont really mind if there's romance, as long as it's about them trying to survive
'Souris' on webtoon, at first it's only 2 guys but in later chapters the cast becomes very big and slowly (but surely) turn into a found-family sort of trope but there is a lot of conflict
'Surviving Romance' also a webtoon, despite the name it actually revolves a lot around friendship and has very meaningful psychological messages
NO WAY THAT'S THE END?? I WANT MORE