Exploring labyrinths, making money by gathering items, coming up with efficient combat strategies, and preparing delicious meals using meat dropped by monsters. Michio has established a daily routine in this isekai. Everything has gone smoothly for him until now, but an encounter with a young man in a labyrinth forces him to face the harsh reality of this world.
If you press your own Magic Crystal 
against it, they should merge easily.
Wenn Sie den gegen
Ihren Magiekristall drücken,
Si lo junta con el cristal que ya tiene,
se fusionarán fácilmente.
Si lo une con el cristal que ya tiene,
se fusionarán fácilmente.
Il suffit de l’accoler
à un autre cristal pour les combiner.
Se lo premete contro il vostro Cristallo Magico,
si dovrebbero fondere senza problemi.
Se pressioná-lo contra o seu,
eles devem se fundir facilmente.
Коснётесь его своим —
и они сразу же сольются…