Some minors, some larger
Hideaki Asaba CV: Kisaichi Athushi
Best friend of Arima Souchirou, Asaba thinks he's a real ladies man and is just as popular as Arima to the girls.
Miyako Miyazawa CV: Yuka Koyama
She's Yukino's mom and her dad is a detective.
Hiroyuki MiyazawaCV: Tsuyoshi Kusao
He's Yukino's dad whom deeply loves his family.
Tsukino MiyazawaCV: Yuki Watanabe
She's the 2nd girl in the Miyazawa family and a 3rd year High School junior student.
Kano Miyazawa CV: Maria Yamamoto
She's the 3rd girl in the Miyazawa family and a 2nd year High School student. She's into manga and novels.
Maho Izawa CV: Junko Noda
She's a classmate of Yukino. She's not too found of Yukino, and treats Yukino harshly.
Tsubasa ShibahimeCV: Mayumi Shintani
She used to be a classmate of Arima in Junior High School and has already love Arima. However, Arima treated her more a like a little sister than a girlfriend. Tsubasa hated Yukino at first, but...
[no pic yet]
Tsubaki Sakura (CV: Taeko Chiba)
She is an Ace player of Volley Ball team. She's been Tsubasa's friend since their childhood.
[no pic yet]
Aya Sawada
(CV: Yukiko Hontani)
She is a friend of Tsubasa and Tsubaki. She has a great literary talent.
[no pic yet]
Rika Sena (CV: Yukari Fukui)
She has been a friend of Aya for a while. She really loves Aya even though Aya treats her a bit cold.
Pero Pero
Pero Pero is the house pet of the Miyazawa Family. Isn't he cute?! ^ ^