2007 Original Video.

Koichi (Kenichi Endo), who destroyed the corrupt Tatsuta group with his brother Toma (Sho Aikawa), disappears from the front stage to protect his younger brother Takayuki (Yuta Sone) who got involved in the incident. did. Meanwhile, the Kansai Kijinkai began to exercise political power and plan to advance into the Kanto region.

After completing his journey of self-discovery through Osaka and Kyushu, Ryū Shimaoka (played by Yasukaze Motomiya) returns to his hometown of Awaji as a fully-fledged yakuza. With the backing of Hosono, a senior member of the Yamagami-gumi, Shimaoka and his youthful comrades form the Kyōkotsukai and align themselves with the powerful Okada-gumi, which controls the island. As Shimaoka rises rapidly through the ranks, tensions flare when the rival Kurosaki-gumi brings in a dangerous outsider from Kobe, shattering the fragile peace that once divided the island. This is the gripping story of a man born and raised in Awaji, who walks the path of the yakuza to protect his home, and the turbulent life he leads!

Ai, who attends a girls' school in Tokyo, spends her student life with her classmates from middle school, Fuyumi, Chiharu, Akiko and Yoko. One day, a chain mail called "murder net" arrives on Ai's mobile phone. According to rumors, "You can kill someone by including the name of the person you want to kill and sending it to them." Ai didn't believe the rumors at all, but Fuyumi tells Ai to put her name on and send it, and Ai reluctantly sends her the name of Fuyumi. Immediately after that, Fuyumi jumps from the roof and commits suicide. After Fuyumi's death, a mysterious accident occurs one after another, and the teacher dies... Did Fuyumi die due to the "murder net" sent by Ai?