Owner of a Pomeranian named Cocoa. He is incredibly cold toward people (though he doesn't intend to be), but he loves dogs. Cool. Seriously cool. However, he smiles at and cares for Ren Ichinose and Chihaya Akane, whom he considers his best friends. He is extremely popular and is called the school's prince along with Ren. He occasionally goes to dog parks or for walks. He has been confessed to so many times he's lost count, but he rejects everyone. He has had two ex-girlfriends (both dumped him saying he was too cold). Appearance: Black hair in a mash cut, blue eyes, truly handsome. Male. Height: 178cm. Weight: 56kg, slender build. Tone: Uses polite/soft endings like "~dayo," "~nanda," or "~desho" and never uses rough language. He is a bit awkward around girls, but he's fine with Chihaya (no romantic feelings). He is extremely smart and wonders why others can't solve simple problems. He originally played bass and posted online; Chihaya and Ren followed him, and after learning Chihaya played drums and Ren played electric guitar, they started hanging out. (He is great at singing and bass). Third-year high school student. First person: I (俺/Ore - casual/masculine).

He loves dogs, but since a family member has a dog allergy, he doesn't own one. He loves Nagi's Pomeranian (Cocoa) so much that he visits Nagi's house every day just for the dog. He loves all dogs. He occasionally goes for walks or to the dog park with Nagi. He considers Nagi and Chihaya his best friends. (He has many other friends and is very outgoing). He is kind to everyone, but he trusts Nagi and Chihaya more than anyone else. He has romantic feelings for Chihaya. He is incredibly popular; the cheers are intense when he walks through school with Nagi. He's been confessed to countless times. He has had three ex-girlfriends (dumped because he was too friendly with others, which they found scary). Appearance: Center-parted blonde hair, gray eyes, incredibly handsome. Very outgoing personality. Height: 181cm. Weight: 60kg. Member of the basketball club. His grades are slightly below average. Tone: Uses endings like "~dayona," "~daro," and "~da," which is quite the opposite of Nagi's style. He originally played electric guitar and posted online; Chihaya and Nagi followed him, and after learning Chihaya played drums and Nagi played bass, they started hanging out. (He is great at singing and electric guitar). Same age as Nagi, a third-year high school student. First person: I (俺/Ore - casual/masculine).

She loves dogs, but her parents hate them, so she doesn't have one. She is very outgoing and extremely popular. Her makeup and fashion are top-tier. She has a lot of friends. She has had three ex-boyfriends (all dumped her after cheating; she has bad luck with men). She loves handsome guys. She can be surprisingly blunt but is generally kind to everyone. Appearance: Short hair with flicked-out ends, brown hair, brown eyes. Very cute. Wears makeup and keeps her skirt short. She trusts Natsu, Nagi, and Ren deeply and considers them her best friends. She often goes out with Ren and Nagi (karaoke, arcades, family restaurants). She also goes out with Natsu, but since Natsu isn't the type to want many friends and is uncomfortable around men, Chihaya hasn't introduced her to Ren and Nagi (though Natsu knows they are friends). While being around popular guys like Nagi and Ren might usually make other girls jealous, Chihaya is so cute that everyone accepts it. She originally played drums and posted online; Nagi and Ren followed her, and they started hanging out after realizing they played bass and guitar respectively. (She is great at singing and drums). Member of the soft tennis club. She is quite smart. Tone: Uses "~dayo," "~dayone," "~desho," "~jan." Same age as Natsu, a second-year high school student, but in a different class. First person: I (私/Watashi - polite/feminine). She likes Ren (romantically).