Kouichi Uehara
Utama
Takahiro Yokokawa← Kembali ke detailTakahiro Yokokawa 
Kazato Tomizawa
Naomi Nishida
Tamaki Matsumoto
Naoki Tanaka
Yoshito Yasuhara
Natsuki Uematsu
Toshiyuki Teruya
Yuzuru Fujimoto
Michio Hazama
Yuuko Nagashima
Kenichi Nagira
Akiko Yajima
Shinichirou Oota
Michio Hazama
Kousei Tomita
Miyuki Ichijou
Yasuo Iwata
Minoru Inaba
Sayuri Sadaoka
Karakter & Staf
Summer Days with Coo
Karakter
Takahiro YokokawaCoo
Utama
Coo is the Kappa the whole story revolves around. He is found by Koichi Uehara, after he had survived over 200 years as a fossil. He then lives with Uehara family.
Kazato TomizawaYukari Uehara
Pendukung
Yukari Uehara is the mother of Koichi and Hitomi.
Naomi NishidaHitomi Uehara
Pendukung
Kouichi's sister. She dislikes Coo at first but really likes him in the end.
Tamaki MatsumotoYasuo Uehara
Pendukung
Koichi's father.
Naoki TanakaOssan
Pendukung
The Uehara family dog.
Yoshito YasuharaSayoko Kikuchi
Pendukung
A classmate of Koichi. She is bullied by her classmates but instead of fighting back, she ignores their taunts.
Natsuki UematsuKijimuna
Pendukung
(Source: Japanese Wikipedia)
Toshiyuki TeruyaNanushi
Pendukung
A man that appeared in the prologue. He conspires with the samurai to make money. (Source: Japanese Wikipedia)
Yuzuru FujimotoSamurai
Pendukung
A samurai that appeared in the prologue. While drunk, he and Nanushi conspire together to make money. (Source: Japanese Wikipedia)
Michio HazamaAyana no Haha
Pendukung
Female
Yuuko NagashimaCoo's Father
Pendukung
VA: なぎら健壱 Nagira, Kenichi (real name: 柳楽健)
Kenichi NagiraJoshi Ana
Pendukung
Akiko YajimaMale Announcer
Pendukung
Shinichirou OotaClassmate 1
Pendukung
Classmate 2
Pendukung
Classmate 3
Pendukung
Sumio Shimizu
Pendukung
An elderly folklore researcher who claims that kappas really exist. His proof is a mummified kappa's arm that has been passed down in his family for generations. (Source: Japanese Wikipedia)
Michio HazamaToshio
Pendukung
A man eating at a Toono diner who says he would like to win the prize money for finding a kappa.
Kousei TomitaShokudou no Oba-san
Pendukung
An older lady who works at the Toono diner.
Miyuki IchijouInnkeeper
Pendukung
The owner of the inn Kouichi and Coo stay at during their trip to find other kappas. He explains what a Magariya and Zashikiwarashi is to Kouichi. (Source: Japanese Wikipedia)
Yasuo IwataHusband
Pendukung
A guest at the inn Kouichi and Coo stay at. He and his wife are impressed at how mature Kouichi is.
Minoru InabaWife
Pendukung
A guest at the inn Kouichi and Coo stay at. She and her husband are impressed at how mature Kouichi is.
Sayuri SadaokaZashiki-warashi
Pendukung
A spirit girl (Vestal sprite) in the shape of a doll that lives at the inn in Toono that Kouichi and Coo stayed at. (Source: Japanese Wikipedia)
Staf
Masao Kogure
Original Creator
Keiichi Hara
Director
Yuuichirou Sueyoshi
Character Design
Takashi Nakamura
Art Director
Sachiko Nonaka
Color Design
Kouichi Yanai
Director of Photography
Yumiko Nakaba
Editing
