Yuma Ichinose

After their seven-day ordeal in the storage room, Takai and Nishio have returned to their normal lives as best they can and started dating in secret. But their experience during Nishio’s heat has irrevocably altered them, with each boy noticing a new level of possessiveness over the other. With the arrival of spring and their third year of high school, a second heat threatens to arrive, and a silent observer has begun to take notice of just how much Takai and Nishio have changed. Will this alpha-omega couple be able to keep their secret hidden? Or is there an intruder on their private world?

Three days have passed since classmates Takai and Nishio were overtaken by a mysterious heat and uncontrollable urges. Sequestered in a storage room, the two boys succumb to an all-consuming lust that baffles both of them. Takai begins to notice that not only is he physically changing, but his demeanor towards Nishio is quickly becoming more aggressive and dominant. Frightened by what he’s becoming and struggling to make sense of these new feelings, Takai is left with one question: Are new his desires driven by love or something more primal?