Surviving With an SSS-Rank Inventory

Synopsis

"One day, I became a storage character within a game!" A no-life gamer with seven max-level characters is stuck within the highest-difficulty virtual reality game. Unfortunately for him, he just had to get stuck when he was on his level 10 storage character. It might be a shabby start to his new life, but at least he can take comfort in his abundance of items, right? (Source: KakaoPage, translated)