Kageyama is a hero, whose work calls him to the west of Japan as a new threat arises. He makes the acquaintance of Miya Atsumu, also a hero, and together with Sakusa Kiyoomi and Komori Motoya, they unravel the beginning of a widespread villain alliance, hiding and strengthening.
But something is off; while Kageyama deals with new and disruptive feelings harbouring for Miya, and becoming undone by him, he cannot shake the threat he feels from this job.
While Miya has to deal with his feelings for Kageyama Tobio, loving to rile him up a little and get to know him, he also has to hides a dark secret he and Osamu share.
Not all heroes are good.
- Part 1 of Threatening skies
As a threat to society enlarges and becomes a threat to heroes. A hero team made up of Sakusa Kiyoomi, Komori Motoya, Miya Atsumu and Kageyama Tobio faces more and more trouble and concerns. What started off as a small recon mission to hear out an individual with information regarding this threat has the team watch their backs even more.
There's a hero in their midst who's not all that straight.
Whose intentions are not as good.
And who is closer than they could ever imagine.
Meanwhile Kageyama's and Miya's relationship blossoms into more and they keep learning about one one another. The question is if either is prepared to face new truths and dark pasts. And the answer lies in who is good-
and who is evil.
- Part 2 of Threatening skies