CHRIS IS ON THE CASE! Hinata, a shy boy in the fifth grade, receives his first-ever pet when his grandfather brings him Chris, a retired police dog with excelle

Hinata is a shy fifth grader who ends up caring for Chris, his grandfather's Shiba Inu. Chris is apparently a highly distinguished former police dog, but he's n

When a handkerchief is left at Hinata's family's veterinary clinic, he and Chris take on the job of returning it to its rightful owner. But when Chris tracks it

TROUBLE ON THE HIGH SEAS! Hinata, Mayuka, and Chris are invited to attend a classmate’s recital on the luxury cruise ship Primavera. But they were supposed to

Hinata is a shy fifth grader who ends up caring for his grandfather's former police dog, Chris, but soon finds out the great detective dog can be more scared th