A Girl & Her Guard Dog, tome 02
Hatsuharu2019

The princess in a family of gangsters... Deadbeats mustn't come near Isaku... and first lieutenant Keiya (26) fabricates his age to enroll in high school right along with her?!?!

Telling her she's "too young for relationships," Isaku's guard dog accompanies her to school every day!! Keiya is bound and determined to keep all men from getting too close to her. But, little does Keiya know he is the one she wants...

Keiya has always treated Isaku like a child. Yet, he asks for permission to kiss her as a "treat" if he can pass a supplemental test??!

"Don't make it sound like there's hope."
(Stupid moron.)