I Am a Good Brother

Fu'an thought being a big brother would be easy—after all, he's been doing it his whole life. But when a newbie system drags him into quick-transmigration worlds, he discovers every "brother" role he inherits comes with a toxic reputation: scumbag, parasite, vampire. These brothers have drained their siblings dry, leaving trails of resentment and ruin. Now Fu'an must roll up his sleeves and rewrite what it means to be family, one world at a time. Can he transform these nightmare siblings into the protective older brother he was always meant to be?