Kanae Itō as Amu Hinamori

Aki Toyosaki as Su

Atsushi Abe as Kūkai Sōma

Hiromi Konno as Il

Hiroyuki Yoshino as Daichi

Hyo-sei as El

Junji Majima as Yū Nikaido

Kana Asumi as Ran

Kanae Itō as Dia (true form)

Kaya Miyake as Kiseki

Kimiko Koyama as Pepe

Mitsuki Saiga as Kairi Sanjou

Miyuki Sawashiro as Yoru

Nana Mizuki as Utau Hoshina

Nanae Katou as Miki

Nobuhiko Okamoto as Musashi

Reiko Takagi as Tadase Hotori

Rio Natsuki as Yukari Sanjō

Ryoka Yuzuki as Temari

Saeko Chiba as Nadeshiko Fujisaki

Sayaka Narita as Kusu Kusu

Sayuri Yahagi as Rima Mashiro

Tomoko Nakamura as Yaya Yuiki

Yuuichi Nakamura as Ikuto Tsukiyomi

Akemi Kanda as Marimo Hatanaka (ep 45)

Akeno Watanabe as Takuya Nakagura / Zero (ep 16)

Akiko Tanaka as
Boy (eps 2-3)
Cat (ep 7)
Girl (ep 1)
Kūkai Sōma (young)
Miyako's Aunt (ep 46)
Saaya's Follower
Yuki's Mother (ep 4)

Akira Ishida as Tsukasa Amakawa

Aya Endo as Eriko Ōtomo (ep 35)

Ayumi Fujimura as Yuki Hatoba (ep 4)

Chigusa Ikeda as Miyako's Mother (ep 46)

Chihiro Ishiguro as Saaya's Follower

Chikara Oosaka as King Seomira (eps 36-37)

Daiki Nakamura as Kūkai's Grandfather (ep 11)

Emiri Katou as Friend (ep 4)

Hiroaki Ishikawa as Higeshiro (ep 46)

Hiromu Miyazaki as Entertainer (ep 46)

Hiroshi Okamoto as PE Teacher (ep 2)

Junko Takeuchi as Boy (episode 13)

Kaori Nazuka as Misaki Watarai

Kaya Miyake as Saaya's Follower

Kazusa Murai as Midori Hinamori

Keiko Nemoto as Manda

Keiko Yamamoto as Nobuko Saeki

Koichi Sakaguchi as Chijimaru

Kumiko Higa as Mifuyu Torii (eps 14-15)

Kumiko Takizawa as Nadeshiko's Housekeeper

Kurumi Mamiya as Ami Hinamori

Mai Nakahara as Shion (ep 20)

Masako Joh as
Suzuki-kun's Grandmother (ep 14)
Tadase's Grandmother (ep 39)

Megan Kenna as OP Narration

Miku Yoshikawa as Miyako Kizaki (ep 46)

Mitsuru Ogata as Kazuomi Hoshina (Easter managing director)

Miyuki Kawasho as Saaya Yamabuki

Miyuki Sawashiro as
Shōta (ep 34)
X-Chara/X-Egg
Yū Nikaidō (young)

Naoki Bandou as Kōtarō Himeno (ep 49)

Naomi Shindoh as Shuraiya (eps 36-37)

Noriko Obata as
Friend (ep 4)
Girl (eps 1-3)
Kūta (ep 34)
Rima's Mother
Ruuru (ep 37)
Saaya's Follower

Noriko Shitaya as Maika Himekawa (eps 6,48)

Omi Minami as Seiichirō Suzuki

Riho Fushida as
Boy (ep 3)
Classmate (ep 4)

Ryoka Yuzuki as Saeko Honna (ep 49)

Ryōta Asari as Delinquent (ep 1)

Satomi Akesaka as
Kotone Himeno (ep 49)
Manami
Paaru (eps 36-37)

Satomi Arai as Snoppe

Satomi Satou as
Ramira (eps 36-37)
Wakana

Sayaka Ohara as Nadeshiko's Mother (ep 9)

Sayuri Sadaoka as Mimiko Hitsujida (eps 6,48)

Shinji Kawada as Nadeshiko's Father (?) (ep 9)

Shintaro Asanuma as Shūji Hinamori (ep 35)

Shouto Kashii as Vice Principal (ep 4)

Shozo Iizuka as Gozen

Shunzou Miyasaka as
Ginger (eps 36-37)
Higeshiro's Apprentice (ep 46)
Rima's Father

Susumu Akagi as Zero's Manager (ep 16)

Takashi Kubo as Entertainer (ep 46)

Takashi Oohara as Higeshiro's Apprentice (ep 46)

Takuya Satou as Host (ep 46)

Tsubasa Yonaga as Yamada-kun (ep 5)

Yoko Sasaki as Orie (ep 6)

Yoshimasa Kawata as
Delinquent (ep 1)
Host (ep 46)
Tsukumo
Yuka Iguchi as Girl (ep 1)

Yusei Oda as Tsumugu Hinamori