Character Relationship Map: Summer Secrets

Characters

• Sawako Kitabayashi (played by Sawako Kitahara) — protagonist
• Mayama Chiemi (played by Chiemi Manabe) — supporting
• Chaco Miike (played by Hisako Mitsui) — supporting
• Yusaku Mayama (played by Tomisaburō Wakayama) — supporting
• Yukie Munekata (played by Kayo Matsuo) — supporting
• Hisazo Miike (played by Isao Hashizume) — supporting
• Sakichi Kitabayashi (played by Kai Ato) — supporting
• Shintaro Kurahara (played by Fujita Okamoto) — supporting
• Detective Yano (played by Hiroshi Miyauchi) — supporting
• Yoshiko Kobayashi (played by Mitsuko Oka) — supporting
• Ramen shop owner (played by Takeshi Kitano) — minor
• Dr. Mikami (played by Noboru Nakaya) — minor
• Director of Hoshiyama (played by Asei Kobayashi) — minor
• Sugiyama (played by Noriko Okabe) — minor
• Old Man (played by Noboru Mitani) — minor
• Toshiko Yanami (played by Michiko Kihara) — minor
• Sumio Munekata (played by Jiro Karasawa) — minor