ICHIOKU-NEN BUTTON O RENDA SHITA ORE WA, KIZUITARA SAIKYOU NI NATTEITA (MANGA) - RAW chap 38.2 - RawINU - I Hit the Button for a Million Years and Before I Knew It, I Was the Strongest, I Kept Pressing the 100-Million-Year Button and Came Out on Top, I Realized That I Became the Strongest After Spamming the 100 Million Years Button - The Dropout Swordsman Who Became Unparalleled, 一億年ボタンを連打した俺は、気付いたら最強になっていた～落第剣士の学院無双～, Ichioku-nen Button o Renda Shita Ore wa, Kizuitara Saikyou ni Natteita~Rakudai Kenshi no Gakuin Musou~ 38.2