🎐Summary: The world is in danger so they summon heroes from the other worlds to help. The ceremony is success. Everything is perfect. The heroes are summoned. But why Kizuna has a bad feeling? Character: Kizuna Ai (OC), Sawada Tsunayoshi (KHR), Matsukaze Tenma (IEG), Marinette Dupain-Cheng (MLB) Warning: OOC, angst, hurt and comfort, suicide, character death (in heroes' old worlds), AU in the heroes' background worlds, salt (a lot of salt cause i just took the salt train and pour them into the heroes' background worlds) Inspiration Fanfiction (for the heroes' background worlds): 🔥Their Boss (by xX.Chu-Chan.Xx on fanfiction.net) 🍃Over the Edge (by Yara Meyer on Wattpad) 🐞Alone in Paris (by bonbun-luna on Tumblr) (These three fanfic are totally the ones with the most angst, the most salt and the darkest views that I ever see)