Saitou gets a new life as an adventurer in another world. He joins a party with armored warrior Raelza, the fairy Lafanpan, and the wizard Morlock. As he begins his adventures, he makes full use of the skills he cultivated in his last life as a handyman.
They're all treasures 
that I will never give up 
Nein, ich behalte sie für immer
als Schatz in meinem Herzen.
São tesouros de que eu nunca vou abrir mão
Для меня это сокровища,
от которых я не откажусь.