Hayama Marin

"おはやま葉山～(~˘▾˘)~🍃🗻"

Hayama Marin (葉山舞鈴) is a female Japanese Virtual YouTuber affiliated with NIJISANJI. She debuted alongside Nui Sociere, forming the duo Chichiyama.

A girl who lives in a town with a beautiful ocean. She started streaming to make her town more famous.

Background
Marin's YouTube channel was created on 24 May 2019 and made her YouTube debut on 25 June 2019.

2019
On 26 June, Marin reached 20,000 subscribers on her YouTube channel.

On 21 August, Marin reached 50,000 subscribers on her YouTube channel.

2020
On 12 April, Marin reached 100,000 subscribers on her YouTube channel.

On 23 April, Marin debuted the 2.0 brushup of her Live2D model.

On 23 July, she released her first original song, "Ocean Meets Girl!!".

2021
On 6 March, Marin reached 150,000 subscribers on her YouTube channel.

On 20 November, Marin reached 200,000 subscribers on her YouTube channel.

2022
On 1 July, Marin reached 250,000 subscribers on her YouTube channel.

On 13 November, Marin reached 300,000 subscribers on her YouTube channel.

2023
On 22 March, Marin reached 350,000 subscribers on her YouTube channel.

On 25 June, celebrating their 4th anniversary, Marin and Nui announced that they would change their unit name to "Majomarity" (マジョマリティー), revealing a new logo themed around the sun and the moon, reflecting their own opposing themes. On the next day, she also revealed a new key visual.

Fans

 * Her fans are called "Chouchoumin" (超町民).
 * Her mascot, which looks like a fat, teal-coloured mix between a penguin and a cat, is called "Nagatomo" (ながとも).

2021
On 26 March, she participated on Play Alive Fall Guys Super Match alongside Ars Almal, Maimoto Keisuke, and Debidebi Debiru as Teams SilverDevils. Their teams finished 11th place & tied with Team Dozle-san in final ranking.

On 22 July, she participated on VTuber Fall Guys Sports Festival host by Ponpoko and Peanuts alongside Sasaki Saku, Yashiro Kizuku, and Mashiro as Teams Berry Destroyer. The team finished 5th place with 6 points in their final ranking.

Relationships

 * "Majomarity" (マジョマリティー), along with Nui Sociere. Formerly known as "Chichiyama" (乳山) meaning Breast Mountain.
 * "Roamarin" (ロアまりん), along with Yuzuki Roa.
 * "Chichigeyama" (乳毛山), along with Nui Sociere and Ange Katrina.
 * "Umi Konnyaku" (海こんにゃく), along with Debidebi Debiru.
 * "SilverDevilS" (シルバーデビルズ), along with Ars Almal, Debidebi Debiru, and Maimoto Keisuke.
 * "Berry Destroyer" (ベリーデストロイヤー), along with Sasaki Saku, Yashiro Kizuku & Mashiro (Nijisanji)

Trivia

 * Color: #D9EC33

Media

 * Hayama Marin's corporate profile on NIJISANJI website
 * おはやまだいすきクラブ - NIJISANJI Fan Club page
 * 葉山舞鈴 / Ohayama Ch. - YouTube Channel
 * @Hayama_Marin - Twitter Account

Twitter Hashtags

 * #生け捕り町おこし - Stream
 * #舞鈴クラフト - Fanarts
 * #王覇山へ - Egosa
 * #生け捕りボイス - Voicepack impressions

Further Readings

 * 葉山舞鈴 - Unofficial NIJISANJI Wiki