Rising Dog
Summary
Tsubasa is being pursued by the famed “hound dog” Kenji Sayama. Haruka is trying to find some new ideas for her next manga. When the two of them coincidentally run into each other, Tsubasa plans to use Haruka as a hostage, which she accepts. Tsuyoshi tries to meet Taro at Shirokuma Express to thank him for his work, but is suddenly caught by Tsubasa, who he recognizes. Soon after, all five Donbrothers are holed up in Shirokuma Express, facing their true identities and a complicated situation all at once.