Plot: Levia-san, Hii-chan, and Sumida-san try to get Muromi-san to get over her hatred of marine mammals. She hates them because she had a boyfriend in the Mesozoic era who had developed lungs, but decided to stay in the ocean anyway
Cast
Ai NonakaHii-chanAi Nonaka was 31 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Mon, Jun 08 1981
Yukari TamuraMuromi-sanYukari Tamura was 37 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Fri, Feb 27 1976
Mai NakaharaLevia-sanMai Nakahara was 32 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Mon, Feb 23 1981
Kaori MizuhashiMariana-sanKaori Mizuhashi was 38 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Wed, Aug 28 1974
Yuka InokuchiHouman-sanYuka Inokuchi was 34 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Mon, Jun 05 1978
Rumi OkuboShellRumi Okubo was 23 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Wed, Sep 27 1989
Hitomi HaradaFuji-sanHitomi Harada was 25 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Wed, Nov 18 1987
Yuki OnoIchthyosaurYuki Ono was 28 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Fri, Jun 22 1984
Atsushi KosakaKawabata's BrotherAtsushi Kosaka was 28 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Fri, Feb 22 1985
Sumire UesakaSumida-sanSumire Uesaka was 21 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Thu, Dec 19 1991
Daisuke SakaguchiOarfishDaisuke Sakaguchi was 39 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Thu, Oct 11 1973
Kanako SakaiHarpyKanako Sakai was 26 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Tue, Nov 11 1986
Satomi AraiChieri WakanaSatomi Arai was 32 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Fri, Jul 04 1980
Takahiro MizushimaTakurou MukoujimaTakahiro Mizushima was 36 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Mon, Jun 14 1976
Kenji HamadaKawabata-kunKenji Hamada was 41 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Wed, Apr 12 1972
Masahito YabeCoelacanthMasahito Yabe was 42 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Thu, Jul 09 1970
Hochu OtsukaWisemanHochu Otsuka was 58 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Wed, May 19 1954
Chiwa SaitoYetiChiwa Saito was 32 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Thu, Mar 12 1981
Kei ShindoMana-chanKei Shindo was 28 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Mon, Sep 10 1984
Saki FujitaOtohimeSaki Fujita was 28 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Fri, Oct 19 1984
Toshiki MasudaMasudaToshiki Masuda was 23 in Muromi San - Season 1 - Muromi-san and Old Memories (Episode 3).
Birthday: Thu, Mar 08 1990