Philz, a boy born to the second wife of a duke, has memories of his past life in Japan. Philz, whose hobby was "making things" in his past life, didn't mind being treated coldly by the duke family and spent his days fulfilling his hobbies while earning money as a skilled adventurer. One day, he was summoned by the gods and asked for a ridiculous "request" to "spread knowledge of Earth and reform the other world"...!? A carefree crafting fantasy brought to you by a sharp-tongued beautiful boy, now in comic form!