I, Collapse World, System Wholesaler?

Thank you for the invitation. My name is Lu Yue. I am in Honkai Impact. Inexplicably transported to a collapsing world, my deskmate is Mei Raiden, who is about to be bullied. Although there is no system yet, between being a hero for a minute and a coward for a lifetime, I choose the hero. So I was put on hold after school. Fortunately, the system was here at the critical moment, but my system seemed to be a bit weak. So... Raiden Meiyi: "What! Cooking can make you stronger! I am willing to fall into the kitchen in exchange for a full meal for you!" Kevin: "You can gain the ability to defeat the End by destroying your character? I am the leader of the Thirteen Heroes of Chasing Fire, Kevin, who bears the name of salvation. V, I 50, will help defeat Honkai." Kiana: "Dual personality system? Please ask the other me, I can't take this test!" Until one day, Lu Yue obtained a chat platform that could draw all system owners into a chat platform. So... "You have a system anyway, I'm not the destined protagonist!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.