The Useless Adventurer Becomes a Hero with the [Menu Screen]! I Get More Cheat Functions the More I Spend Money!?

Armonica, possessor of the skill [Menu Screen], was kicked out of her childhood friends' party as a weak, incompetent pack mule only good for storing items. But the [Menu Screen] holds countless hidden functions she never once revealed to them—. Now, Armonica's journey to find trustworthy companions truly begins!