スライム倒して300年、知らないうちにレベルMAXになってました #17

Volume 17 of I've Been Killing Slimes for 300 Years and Maxed Out My Level keeps the cozy, cheerful energy of this beloved isekai slice-of-life series going strong. The cover spotlights two lively characters — a blonde witch in a sweeping cape and wide-brimmed hat alongside an energetic green-haired girl — both radiating the warmth and playfulness that defines this series. Published by Square Enix, it's a delightful addition to a manga that proves leveling up doesn't have to mean high drama.