Renako Amaori is leaving her awkward and lonely junior high school life behind, determined to become a normal girl with normal friends in high school. Glamorous, confident Mai Ouzuka is Renako’s total opposite: wealthy, outgoing, and a literal fashion model. Against the odds, the two girls form an immediate connection. Renako thinks she may have found the best friend of her dreams…until Mai’s romantic confession sends her into a tailspin. Renako wants to prove to Mai that being BFFs is better than being girlfriends, but Mai is dead set on convincing Renako that they’re destined to be lovers.

After one last tournament and an embarrassing loss in the final round, Michi decides to call it quits on the sport of judo. Between high school social activities and entrance exams, she’ll have no time to compete in the martial art she loves most, but putting aside old hobbies is a normal part of growing up. Still, the love of judo lingers—and it comes back full force when she meets her new classmate Towa, the girl who bested Michi in her final match! Towa wants to form a judo club at their school, but she’ll need new members to get it up and running. United by their love of judo, they’ll throw in their passions into the ring together and score ippon again!

Momo, a high school student in Sorasaki, becomes the newest member of Tsukikage, an intelligence agency working to keep the peace in the city. Tsukikage's nemesis is the evil organization Moryo, and it seems a traitor is feeding them info.

The story follows the protagonist who wakes up one day transformed as Pochita, a pet dog of his cool and beautiful classmate Karen Inukai.