The Invincible Summoner Who Crawled up From Level 1: I'll Beat All the Reincarnators in the Secret Dungeon That Only I Can Use!

Summary

Shinobu Ijima, a young man who died with his sister in a sudden explosion, is reincarnated into the world of Lavita Online, a game he played as a hobby. The only problem is, he's back at level 1 When Shinobu finds out that his sister will also be reincarnated into his world, he begins a hellish training regime to gain the power to compete against max-level players. The WEBTOON version of the hugely popular original novel is finally here!!