Yasei no Last Boss ga Arawareta!

An MMO gamer awakens as the Black-Winged Tyrant, Lufas Maphaahl, rising from her sealed fate—only to find this is very real. Her defeat 200 years ago unleashed monsters of death, and the legend is one of terror. Now, trapped in the body of history’s most feared conqueror, he must survive a world that wants her dead…and uncover why he’s here.

(Source: Crunchyroll)

Rankings

#16 highest rated of 2025
#16 most popular of 2025

Data

Format
ONA
Episode Duration
23 minutes
Status
RELEASING
Start Date
Mon Oct 27 2025
Season
FALL 2025
Average Score
71%
Mean Score
73%
Popularity
19587
Favourites
356
Studios
WAO World
Producers
NBCUniversal Entertainment Japan
Sun Electronics
Touhouku Shinsha
Earth Star Entertainment
Kansai TV
BS Asahi
Bushiroad Move
KLOCKWORX
Source
LIGHT_NOVEL
Genres
Action, Adventure, Fantasy
Romaji
Yasei no Last Boss ga Arawareta!
English
A Wild Last Boss Appeared!
Native
野生のラスボスが現れた！
Synonyms
A Wild Last Boss Appears!