Naoki, his wife Rinko, and the young detective Shinto are all enjoying sweets together. Rinko is interested in selling her sweets online. Shindo is introducing her to a live streaming app when the upper floors of the building they are in explode suddenly. Each member of the team witness the incident themselves through various means. Aoyagi and Yazawa track the duo that jumped from the building after the explosion. Shiho and Murase, who saw the explosion on TV, spot a duo looking at the building who seem to know what is about to occur.