After being summoned to Fantasia, Hansoo Kang spends a grueling ten years and finally defeats the lord of demons. He's happy and assumes he'll be returning to his own world, when unexpectedly the god of the world gives him a report card.
Original Webtoon:
KakaoPage, Daum
Official Translations:
Japanese
English: Tappytoon, Pocket Comics, Lalatoon, DAYcomics, Tapas