Rina Inou

Rina Inou
Age	7 (Summer Radish Vacation!!)
Gender	Female
Hair	Orange
Eyes	Reddish-Brown
Family and Relatives	Tomaru Sawagoe (father/maternal grandfather); Kagura Inou (mother/paternal half-sister); Ayumu Inou (maternal uncle/paternal half-brother); Youko Saionji (maternal aunt/paternal half-sister); Moeka Sekihata (maternal aunt/paternal half-sister); Hajime Inou (older sister); Mai Kiyoura (older sister); Wataru (maternal half-brother); Rin (older sister); Rio Inou (paternal half-sister/niece via Hajime); Risa Inou (paternal half-sister/grandniece via Rio); Rika Inou (paternal half-sister/great-grandniece via Risa); Moegi Inou (maternal grandmother); Asagi Inou (maternal grandaunt); Jou Inou (paternal grandfather/great-grandfather via Tomaru and Moegi); Ms. Sawagoe (paternal grandmother); Tomoe Sawagoe (great-grandaunt); Mrs. Inou (great-grandmother via Moegi); Yukari Nagawa (paternal half-sister/maternal half-aunt); Midori Nagawa (maternal cousin via Ayumu/half-cousin once removed via Asagi); Sakura Nagawa (maternal cousin via Ayumu/half-cousin once removed via Asagi); Miki Sawanaga (maternal cousin via Ayumu); Taisuke Sawanaga (maternal cousin via Ayumu); Shun Hazama (paternal half-brother/maternal half-uncle); Toki Hazama (paternal half-sister/maternal half-aunt); Kuu Hazama (paternal half-brother/maternal half-uncle); Wakaba Nijou (paternal half-sister/maternal half-aunt); Kei Ogata (paternal half-brother/maternal half-uncle); Shinichi Shiba (paternal half-brother/maternal half-uncle); Youji Shiba (paternal half-brother/maternal half-uncle); Tomomasa Sawagoe (paternal half-brother/maternal half-uncle); Touri Sawagoe (paternal half-sister/maternal half-sister); Makoto Itou (paternal half-brother/maternal half-uncle); Itaru Itou (paternal half-sister/maternal half-aunt); Sekai Saionji (maternal cousin via Youko/paternal half-niece via Shun); Setsuna Kiyoura (maternal niece via Mai); Hanon Nijou (paternal double half-niece via Shun and Wakaba); Kazuha Nijou (paternal double half-niece via Shun and Wakaba); Futaba Nijou (paternal double half-niece via Shun and Wakaba); Roka Kitsuregawa (paternal half-niece via Shun); Inori Ashikaga (paternal half-niece via Shun); Rin Sekihata (maternal cousin via Moeka); Korin Sekihata (paternal half-niece via Kei/maternal half-cousin once removed via Rin Sekihata);
Seiyuu	Sayaka Aoki (as Rumiko Sasa)

Rina Inou (伊能理奈 Inou Rina) is a secondary character in Summer Radish Vacation.

Information[]

Rina was the youngest child of Kagura Inou and Tomaru Sawagoe, and the tenth child of Kagura overall. On the day of Rina's birth, her sister Hajime, who at the time was also pregnant by Tomaru, died giving birth to Rio, after which Kagura raised Rina alongside Rio as twin sisters. It is unknown if Rina ever learned the true nature of her "twin's" relation to her.

Summer Radish Vacation!![]

She and Rio are presented to Shun during the welcome party for Shun and Mai.

After Summer Radish Vacation!![]

She was abducted by Tomaru together with Rio.

Summer Radish Vacation!! 2[]

She is mentioned briefly by Rin when she talks about her family, mentioning that Rina is dead.

Etymology[]

Her given name Rina (理奈) consists of "principle" (理) and "how" (奈).
Her surname may also reference Tadataka Inou, a cartographer known for completing the first map of Japan, OR Kanori Inou, an anthropologist known for his studies in Taiwanese Aborigines.

Trivia[]

Her seiyuu, Sayaka Aoki, also voiced Rina's great^2-grandniece, Rika Inou, as well as Yuma of Imouto de Ikou!
It is unknown what caused Rina's death, but given what happened to Rio and Hajime, it's quite likely that she too died in childbirth.

Rina Inou

Age	7 (Summer Radish Vacation!!)
Gender	Female
Hair	Orange
Eyes	Reddish-Brown
Family and Relatives	Tomaru Sawagoe (father/maternal grandfather) Kagura Inou (mother/paternal half-sister) Ayumu Inou (maternal uncle/paternal half-brother) Youko Saionji (maternal aunt/paternal half-sister) Moeka Sekihata (maternal aunt/paternal half-sister) Hajime Inou (older sister) Mai Kiyoura (older sister) Wataru (maternal half-brother) Rin (older sister) Rio Inou (paternal half-sister/niece via Hajime) Risa Inou (paternal half-sister/grandniece via Rio) Rika Inou (paternal half-sister/great-grandniece via Risa) Moegi Inou (maternal grandmother) Asagi Inou (maternal grandaunt) Jou Inou (paternal grandfather/great-grandfather via Tomaru and Moegi) Ms. Sawagoe (paternal grandmother) Tomoe Sawagoe (great-grandaunt) Mrs. Inou (great-grandmother via Moegi) Yukari Nagawa (paternal half-sister/maternal half-aunt) Midori Nagawa (maternal cousin via Ayumu/half-cousin once removed via Asagi) Sakura Nagawa (maternal cousin via Ayumu/half-cousin once removed via Asagi) Miki Sawanaga (maternal cousin via Ayumu) Taisuke Sawanaga (maternal cousin via Ayumu) Shun Hazama (paternal half-brother/maternal half-uncle) Toki Hazama (paternal half-sister/maternal half-aunt) Kuu Hazama (paternal half-brother/maternal half-uncle) Wakaba Nijou (paternal half-sister/maternal half-aunt) Kei Ogata (paternal half-brother/maternal half-uncle) Shinichi Shiba (paternal half-brother/maternal half-uncle) Youji Shiba (paternal half-brother/maternal half-uncle) Tomomasa Sawagoe (paternal half-brother/maternal half-uncle) Touri Sawagoe (paternal half-sister/maternal half-sister) Makoto Itou (paternal half-brother/maternal half-uncle) Itaru Itou (paternal half-sister/maternal half-aunt) Sekai Saionji (maternal cousin via Youko/paternal half-niece via Shun) Setsuna Kiyoura (maternal niece via Mai) Hanon Nijou (paternal double half-niece via Shun and Wakaba) Kazuha Nijou (paternal double half-niece via Shun and Wakaba) Futaba Nijou (paternal double half-niece via Shun and Wakaba) Roka Kitsuregawa (paternal half-niece via Shun) Inori Ashikaga (paternal half-niece via Shun) Rin Sekihata (maternal cousin via Moeka) Korin Sekihata (paternal half-niece via Kei/maternal half-cousin once removed via Rin Sekihata)
Seiyuu	Sayaka Aoki (as Rumiko Sasa)