|Event||Prelim Rank||Final Rank|
|1st Anniversary Election||4||4|
|2nd Anniversary Election||42||39|
|3rd Anniversary Election||41||48|
|Voice Idol Audition||Not a candidate||Not a candidate|
|4th Anniversary Election||Unranked||Unranked|
|5th Anniversary Election||Unranked||Unranked|
|6th Anniversary Election||Unranked||Unranked|
"...Can Nina really try on all kinds of different kigurumi costumes? In that case, Nina's fine with trying to be an idol, m'kay? But Nina doesn't want you to make her lonely at all... Got it, Producer?"
One of the youngest idols in the Cinderella Cast, Nina is a perky, naive girl who is almost always seen in kigurumi. Despite being hardworking and capable, Nina is still a young girl and often acts her age. She dislikes being alone and wants the producer to stay by her side and look after her.
Starlight Stage reveals that she is the child of two very busy and somewhat neglectful parents, and spends most of her time alone. She loves kigurumi because they lead people to take an interest in her and talk to her.
Her card availability is "Rare". She was initially available through the New Year Road event. Eventually she got another Rare card set in the "Animal Park" event and eight S Rare sets with the titles "Fluffy Kigurumi Costume", "Sea Creature", "New Kigurumi", "Kigurumi Work", "New Year", "CD Debut", "Excited Camping", "Cheerful Camping", "Fluffy Winter", and "One Two☆Marching". She has an SSR exclusive to Starlight Stage, titled "Tons of Friends".
Recorded Solo Songs
|Recorded Solo Songs|
|Hi-Fi☆Days||Ichihara Nina Solo Remix||THE IDOLM@STER CINDERELLA GIRLS 4thLIVE TriCastle Story Starlight Castle Venue Original CD|
|Minna no Kimochi||Solo Song||THE IDOLM@STER CINDERELLA MASTER 035 Ichihara Nina|
|Ningen tte Ii na||Cover Song||THE IDOLM@STER CINDERELLA MASTER Passion jewelries! 003|
|Snow＊Love||Ichihara Nina Solo Remix||THE IDOLM@STER CINDERELLA GIRLS LITTLE STARS! Snow＊Love|
Recorded Group Songs
Trivia and Fan Culture
- The reason that Nina changes from a rabbit costume to a dragon one upon training is because she was first released as a new year-themed character (in the Chinese zodiac, 2011 was the Year of the Rabbit, and 2012 is Year of the Dragon).
- Nina's speech pattern is very peculiar. Although she uses polite conjugations, she tends to mispronounce the negative ending -nai as -nee; and uses the very rude -yagaru instead of more respectful or neutral transaction modifiers like -itadaku, -kureru, and -yaru.
- In Starlight Stage, her image stat specialty is Visual.
- No one has ever seen Nina wearing something other than a kigurumi besides her parents.
- It's said Nina has over 80 pairs of kigurumi.
- Nina has a talent for doing impersonations of other idols.