苍叶的奶奶被人绑架，他前去寻找，却被敏克抓住。就在苍叶被敏克手下痛扁之时，苍叶又发动了隐藏的能力……清醒之后苍叶得知，奶奶并不是被敏克抓走的，绑架奶奶的另有其人，而抓住了苍叶的敏克却提出要帮助苍叶去寻找奶奶。抓走苍叶奶奶的究竟是何人？敏克为何要帮助苍叶？

Aoba wakes up in Scratch's hideout and quickly suffers a beating from Mink's men on his orders. As Aoba struggles to break free, his other personality briefly takes over and orders the Scratch members to stop before falling unconscious. When Aoba awakens safely in a bedroom with Ren and his bag, Mink states to Aoba that his aware of Aoba's special "voice" and will help him find Tae if Aoba obeys him in return. Although reluctant, Aoba agrees and heads back to his house, meeting up with Clear and Koujaku. Koujaku is distrustful of Mink since his group is made up of criminals, but relents once Aoba explains that Mink will help him find Tae. The group then discovers that Noiz is spying on them and recruits him to their mission. Despite some tension, the group is able to track down Tae's location and Clear guides them to an abandoned warehouse area. They are attack by hooded men, which turns out to be the missing members of Dry Juice.

Aoba se retrouve coincé dans la planque des Scratch, un gang de Rib d’anciens prisonniers mené par Mink. Ces hommes, qui se sont introduits chez lui, ne sont pas ceux qui ont enlevé Tae pour autant. Une équipe improbable se forme pour partir à sa recherche…

謎の襲撃によって意識を失った蒼葉は、見知らぬ場所で目を覚ます。居なくなったタエの行方を問う蒼葉に、謎の大男はある交換条件を突きつける。連絡の取れなくなった蒼葉を心配して駆けつけた紅雀やクリアだけではなくノイズも巻き込み、一同は北地区にある鶏泉（けいせん）へ向かう事になり……。