スキルがなければレベルを上げる ～99がカンストの世界でレベル800万からスタート～

At the age of 14, Ryuya is the only one who cannot gain skills and is abandoned by her orphan friends. After five years of hellish training, he reached level 8 million, and now that he has no enemies, he knocks on the gates of the guild to become the adventurer he admires...