I was abandoned right after I was born, but I was a great sage in a previous life, so I'm living with plenty of time to spare - Strongest Baby Runaway - 11 (Earth Star Comics)

Aristotleus, the Great Sage, reincarnated as a baby with the abilities of the Great Sage, is confronted by the Divine Beast Fenrir in the Forbidden Forest.... However, during the confrontation, the divine beast Fenrir suddenly falls victim to a deadly blade, and the schemes of the demon tribe in the Forbidden Forest are revealed to Reus...! The fate of the divine beast Fenrir and the demon tribe, and the secret of the "Demon God War" are finally revealed...!

Aristotleus, the Great Sage, reincarnated as a baby with the abilities of the Great Sage, is confronted by the Divine Beast Fenrir in the Forbidden Forest.... However, during the confrontation, the divine beast Fenrir suddenly falls victim to a deadly blade, and the schemes of the demon tribe in the Forbidden Forest are revealed to Reus...! The fate of the divine beast Fenrir and the demon tribe, and the secret of the "Demon God War" are finally revealed...!