(Written without a brain, inspired by playing games, if you don't like it, please don't comment, thank you ๑•́₃•̀๑)
"[Two male protagonists | Infinite Streaming | System | Dungeon] Jiang Wang and Yu Xiating are forced to get involved in the dungeon world. In the infinite loop on the edge of life and death, they are each other's only anchor point. Superpowers are weapons and weaknesses; confession is redemption and may also be the end. When the rules of the 'endgame dungeon' point to 'emotional peak is destruction', can they rewrite the ending that belongs to them in the pull of knives and sugar?"