A Girl & Her Guard Dog

Isaku gets into the high school that she wanted, and is excited to finally meet classmates who dont know shes the granddaughter of a yakuza boss. Unfortunately, her family member/crush/bodyguard decides to attend school with her.

Isaku is frustrated with Keiya when he doesnt even try to pass his tests at school. They agree that shell give him a reward if he passes his next make-up exam, but the reward he asks for is nothing Isaku could have expected.

Isaku is kidnapped by members of the Kodan-gumi, and Keiya has to save her. Although Isakus summer break comes to an end, Keiya tries to make up for lost time with an in-house summer vacation getaway.

Isaku and Keiya meet Mikio, the grandson of another yakuza gangs boss. Theyre not fans.

With Keiya unable to act while Mikio has a knife at Isakus throat, it looks like both Keiya and Isaku are at Mikios mercy. But when Mikio attempts to sexually assault Isaku, she doesnt play the role he scripted for her.

After what Keiya told her, Isaku needs to make a decision about what to do next. But who can she go to for advice?

Isaku recounts her life and the past year with Keiya. Although things are awkward at first, the two are able to make up.