Berikut ini biodata singkat dari Rina Chikano :
Tempat, dan Tanggal Lahir : Tokyo 23 April 1993
Golongan Darah : B
Umur : 20 Tahun
Tinggi : 161 cm
Agensi : Itoh Company
Jejaring Sosial : https://plus.google.com/103259286719163415846 Google+
Partisipasi dalam Single AKB48 :
AKB4 Senbatsu
Chance no JunbanAKB48 Under Girls
Hikoukigumo (Theater Girls ver.) (RIVER)
Boku no YELL (Ponytail to Shushu)
Nakeru Basho (Beginner)
Love Jump (Chance no Junban)
Area K (Sakura no Ki ni Narou)
Hito no Chikara (Everyday, Katyusha)
Vamos (Kaze wa Fuiteiru)
Yobisute Fantasy (Ue Kara Mariko)
Jung ya Freud no Baai (GIVE ME FIVE!)
Mitsu no Namida (Manatsu no Sounds Good!)
Ano Hi no Fuurin (Gingham Check)
Scrap & Build (UZA)
Watashitachi no Reason (Eien Pressure)
Yuuhi Marie (So long!)
How come? (Sayonara Crawl)
Sasameyuki Regret (Heart Ereki)
Koi to ka... (Mae Shika Mukanee)
Albums Participation
Renai Circus (Koko ni Ita koto)
Koko ni Ita koto (Koko ni Ita koto)
No Can (1830m)
Aozora yo Sabishikunai ka? (1830m)
Kyouhansha (Tsugi no Ashiato)
Units
Stage Units RS1 (Tadaima Renaichuu) Junai no Crescendo RS2 (Idol no Yoake) Zannen Shoujo K5 (Saka Agari) Ai no Iro B5 (Theater no Megami) Locker Room Boy Team K Waiting Stage Kataomoi no Taikakusen (Under) Higurashi no Koi (New Units) (Under) K4 (Saishuu Bell ga Naru) 19nin Shimai no Uta (Revival)
