Sagikae

Legend says that a being stronger than any other, a being feared by both angels and demons, a being completely OVER THE TOP (aka OTT) will be awakened in the near future. But our average high school boy Jae-Ik doesn’t care much for this legend... until he turns 19 and members of Heaven and Hell desperately attempt to win him over. Will our soon-to-be fearsome (and uninterested) OTT be able to pick a side? Well, we'll see once the dust of the recruiting war settles.(Source: WEBTOONS)

Note: Chapter count includes prologue.