稀代の天才科学者である天地海人。彼はある日目覚めると異世界に転移していた。海人が手に入れたのは、『創造』という一度見たもの（植物以外の生物を除くほぼすべて）を作り出せる希少な魔法。女傭兵ルミナスに助けられ、彼女と同居しつつ、創造魔法を活用してお金を稼ぎ、平穏で楽しい日々を過ごしていた海人だったが、様々な騒動に巻き込まれていき……。類まれな頭脳と創造魔法を駆使して敵を蹂躙！運動神経とネーミングセンス以外は完璧な、天災による異世界ファンタジーここに開幕！
Tenchi Kaito is a rare genius scientist. When he wakes up one day, he has been transferred to another world. Kaito obtains a rare magic called “Creation” that allows him to create things he once saw. With the help of a female mercenary, Kaito lives with her, earns money by using his creation magic, and spends his days in peace and fun, but he gets caught up in various disturbances. …Using his unparalleled brain and creative magic, he lays waste to his enemies! Other than athleticism and a good sense of naming, this is an otherworldly fantasy due to a natural disaster that’s perfect!
