Isekai Teni, Jirai-Tsuki.

in a world without cheats, a cultivation chronicle of wisdom and schemes. among the students that were sent to another world were three childhood friends: nao, toya, and haruka, who act to find equilibrium and create for themselves a peaceful place of living in the severe environment of a medieval-styled world. whether it be mutual cooperation in monster subjugation or collection quests, there are no thoughts to become a hero.