I Accidentally Chose the Villain in a Hero Game

Suddenly, a gate opens in the sky, and people are s**ked into it. The world that unfolds before them is the same as the game Jiho used to play. All abilities start at zero except for the profession set in the game. In this unfamiliar space, Jiho narrowly escapes death and manages to acquire a summoned creature, but something seems off. Normally, a summoned creature follows the summoner’s contract, but this one just throws its sword and doesn’t lift a finger. Jiho has to cook for it and even deal with minor monsters himself. It seems like the roles of summoner and summoned creature have been reversed. The creature promises to lend its power if Jiho finds its physical body, leading him through countless trials to a temple where it supposedly sleeps. This temple… looks strangely familiar. Could it be that the laziest creature he summoned is the game’s ultimate villain? What on earth did I summon?