1x7 - The Yakuza Boss’s Beloved

Ren (Totsuka Shota) races through the city at night to save Makoto (Konno Ayaka), who has been kidnapped by someone. At the same time, his childhood friend Tora (Nakamura Reia) is also desperately searching for her whereabouts. With the same thought in mind, "to protect the one I love," the two head towards the culprit.