Rikkaroid

Introduction Video
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Official Bio
"A robot created FOR Holostars. As he loves to learn new things, he absorbs all sorts of information from databases and the Internet. He is also interested in human beings, which is why he started streaming, even though sometimes he suddenly bugs out and becomes awkward."

Overview
Rikka (Rikkaroid) is a 1st generation member of Holostars, a branch affiliated with Hololive. His youtube debut was on Oct. 20th, 2019. He generally streams or uploads videos that are music or game based. He has a softer sounding voice with a wide vocal range.

Personality
Rikka is stated to be an airhead, but he does not admit to it, even after forgetting what his fanart tag was for, as well as his own fan name. He gets along with the other members of Hololive Production, as well as other Vtubers. He has nicknames for the members of Holostars as well as some others. Rikka prefers if others call him by a nickname or without honorifics, as he does not like the -san honorific.

2019

 * Sep. 18 Twitter account creation date.
 * Sep. 18 YouTube channel creation date.
 * Oct. 20 YouTube debut and first uploaded video.

2020

 * Feb. 16 Achieved a 10,000 YouTuber subscriber milestone.
 * Apr. 19 Achieved a 15,000 YouTube subscriber milestone.
 * Mar. 16 Revealed his Live2D White Day outfit.
 * May 06 Achieved a 20,000 YouTube subscriber milestone.
 * June 04 Achieved a 30,000 YouTube subscriber milestone.
 * June 21 Revealed his main 3D model. During the stream, he debuted his original song, "Re:Hello world", as the finale for the 3D stream
 * July 08 Held a concert with Natsuiro Matsuri that had live piano arrangements. This was the first 3D Hololive and Holostars collaboration.
 * Aug. 04 Revealed his Live2D Summer outfit.
 * Aug. 13 Achieved a 50,000 YouTube subscriber milestone.
 * Sep. 03 Membership feature opened.
 * Sep. 20 Achieved a 60,000 YouTube subscriber milestone.
 * Sep. 30 Rikka and Natsuiro Matsuri's collaboration cover of "DADDY! DADDY! DO!" by "Suzuki Masayuki ft. Suzuki Airi" reached 1 million views.
 * Oct. 25 Achieved a 70,000 YouTube subscriber milestone.

2021

 * Jan. 03 Revealed his Live2D New Years outfit.
 * Jan. 17 Achieved a 100,000 YouTube subscriber milestone
 * Feb. 10 Achieved a 110,000 YouTube subscriber milestone
 * Mar. 09 Achieved a 120,000 YouTube subscriber milestone
 * Mar. 29 Achieved a 130,000 YouTube subscriber milestone
 * Apr. 18 Achieved a 140,000 YouTube subscriber milestone
 * May. 11 Achieved a 150,000 YouTube subscriber milestone
 * May. 25 Achieved a 160,000 YouTube subscriber milestone
 * Jun. 29 Achieved a 170,000 YouTube subscriber milestone

Streaming Information
He officially calls his fans "Tuners" (調りつ師).

Trivia

 * There are fans in his live-streams that have described his voice to be calming.
 * Rikka plays the guitar and has played while singing during his livestreams, he has said he is left-handed during his introduction stream.
 * He is easily startled which is shown in his horror gameplay stream.
 * His favorite food is almond chocolates, and he dislikes spicy foods as he is not good with them.
 * His guitar was given to him by YAGOO, and has a Holostars logo on it.
 * Has a singing duo with Kanade Izuru called "RIZnote". A YouTube playlist of their songs and covers can be found on Izuru's channel.
 * He shares the same Illustrator with Kagami Hayato of Nijisanji.
 * Often does a rollcall at the start of his stream of all the names that post 待機 (waiting) in the livechat.

Image Gallery
Costumes =

Original Songs
The following are original songs by Rikka.

Solo =

Discography
The following are a list of albums Rikka has made or participated in.

Cover Songs
The following are a list of songs covered by Rikka.