Monster Factory - Chapter 547

He is an undead who is devoid of all humanity, he is the one and only supreme overlord, he is a man who has severe mysophobia.

There are many people who try to act cool in front of him, whatever soldier king, assassin, system user, transmigrator, reincarnator, the strong returning, the strong coming down from the mountain, person coming back from the immortal world, reincarnation of the devil king, immortal emperor possessing someone’s body, and so on, all of them do not know what will happen next

- Description from Novelupdates

Kang Min was the only human to make it past the 600th Floor. After clearing the 666th floor in total solitude he faces death. However, for some reason he wakes up 13 years in the future...But what's this?[Constellation Stream] - Players can now stream their hunts and floor clears to viewers and gods who sponsor coins and promise more power and fame.He is sure to take over faster than anyone...after all he was the sole human to clear 666 Floors.The world-ending livestream of the 666th Floor Veteran starts now!!---Alternatives: Streaming of the Disaster-Class Player

In the year 54 of the Konoha Calendar, two super geniuses appeared in the Konoha. One is named Uchiha Itachi, and the other is named Akihara Kagura. One is a tool of the village, willing to sacrifice everything for Konoha, except for his brother Uchiha Sasuke; the other claims to be a tool of the village, also willing to sacrifice everything for Konoha, including Uchiha Itachi's brother, Uchiha Sasuke.

[First monster slain. Special rune obtained. Level 2 has been reached.]