神様なんか信じてないけど、【神の奇跡】はぶん回す～信仰の力? これは努力と検証の賜物です～

神様なんか信じてないけど、【神の奇跡】はぶん回す～信仰の力? これは努力と検証の賜物です～, I Don’t Believe in God, but I’ll Use the “Miracle of God” Freely ~I’ll Increase My Magic Arbitrarily and Become Invincible in Another World~, Kamisama Nanka Shinjitenaikedo, Habu N Mawasu Jibungatte Ni Maho Wo Fuyashite, Isekai De Muso Suru, 神様なんか信じてないけど、【神の奇跡】はぶん回す　～自分勝手に魔法を増やして、異世界で無双する～, Kamisama Nanka Shinjitenai Kedo, "kami No Kiseki" Wa Bunmawasu ~shinkou No Chikara? Kore Wa Doryoku To Kenshou No Tamamono Desu~

Ritsu Kyuhashi, a 47-year-old single programmer, wakes up to find himself reincarnated as Mika, a young boy living in a poor village in another world. In a land where magic known as “God’s Miracles” exists, Mika quietly hones his magical abilities using his knowledge from his past life, driven by curiosity, initiative, and determination— all while keeping his talents hidden from the adults around him. Thus begins the classic coming-of-age tale of a boy who will one day bring light to an entire kingdom!