Carro Pino

Carro Pino talks politely and call other members "Onee-chan" or "___-oneechan". Despite being polite, she can give harsh comments towards ingame enemies, rivals and useless allies. Her respect towards other members of Idol Club varies depending on the character — being most respectful towards Yozakura Tama or Yaezawa Natori and less respectful to Kongo Iroha and Mokota Mememe. She assumes the role of "Tsukkomi" (straight man in a comedy) in presence of "Boke" (airhead or stupid) characters such as Iroha or Mememe. She is regarded as an "ojou-sama" vtuber like Kakyoin Chieri.

She loves animals, particularly of insects, and studies them through picture books or in their natural habitat. She emphasizes that she wanted to observe animals or insects in their natural environment without disturbing them. She has shown an extensive knowledge of insect-related topics in several occasions such as the ”Idol Club School Knowledge Test" and in her old regular videos.

She loves expressing herself in drawings which first started with her first live video. Her art style resembles an elementary grade scribble.

The first video on her channel was a small teaser published on 27 April 2018.

* Carro Pino is the only middle schooler in the Idol Club, making her the youngest member. She calls others with the suffix "-oneechan".
* She likes studying animals particularly, insects through picture books. Her favorite animal is flamingo, and her favorite insect is bagworm. Her favorite extinct animal is Chronosaurus while her favorite Pokemon is Shedinja.
* Her favorite color is Lavender Purple.
* She refers to her fans as Mushi (ムシ or 虫, which means insects).
* In March 26. 2019, she published the book "ぴのらぼ おいしい虫さんたち みんなでやりたい虫クイズ"(lit. Pinarabo: Delicious insects, the insect quiz everyone wants to try). This makes her the first virtual youtuber to publish a book.
* Her design and name were taken from "Idol-mode Carro Armato p40", a character in an abandoned mobile game "Shoujo Heiki" ( 少女兵器大戦 lit. War Weapon Girl). This explains her Italian flag tie and idol-like costume.