Hibachi Mana

He is a cheerful and talkative person, he can converse with chat non-stop for hours and sometimes till his throat gets sore. He is hard worker and makes sure to thoroughly prepare anything he performs in front of an audience before doing so. He is very creative and likes to create things. When collaborating, he would create thumbnails and gives them to participants as a hobby, saying that they are free to use them. He also personally designed the logos for Oriens and Dytica.

His goal is to become "the funniest person in the world" and to achieve that he uses his singing and conversational skills to seek out smiles on the faces of those who watches him.

He has short choppy blonde hair with partial light blue streaks and yellow eyes. He wears a yellow and blue patterned shirt with a silver necklace and piercing.

On 30 March, NIJISANJI announced the debut of 4 new male Livers on 19 and 20 January 2023.

Mana's YouTube channel was created on 16 November 2022, and his Twitter in March 2023. His first tweet was made on 30 March 2023.

Oriens started their activities on 30 March 2023, and had first stream on 2 April 2023. Mana was the third of the group to hold his first stream.

• "Oriens" (オリエンス) - Mana, Akagi Wen, Usami Rito, and Saiki Ittetsu. They are debut-mates.
• They released a regular program called "Oriens After School" (放課後オリエンス, Houkago Oriens).
• A regular program that brings you the "after school" atmosphere that only Oriens can offer. The content will be a variety of things, including game distributions, talks, and various projects.
• The plan is for members to bring together what they want to do and play in a variety of genres.
• Media: YouTube | Twitter
• Hashtags: #放課後オリエンス - General tag #オリ絵ンス - Fan art tag
• "Mechatu-A" (めちゃつえ) - Mana, Akagi Wen, Usami Rito, Saiki Ittetsu, Hoshirube Sho, Murakumo Kagetsu, Koyanagi Rou, and Inami Rai (Oriens and Dytica).
• "Niji Heroes" (にじヒーロー) - Mana, Akagi Wen, Usami Rito, Saiki Ittetsu, Hoshirube Sho, Murakumo Kagetsu, Koyanagi Rou, Inami Rai, Vezalius Bandage, Vantacrow Bringer, and Yu Q. Wilson (Oriens, Dytica, and Krisis).
• "The Boom" (ざぶぅん) - Mana and Inami Rai.
• "Kanihachimitsudon or KHD" (カニ蜂蜜ドン) - Mana, Koyanagi Rou, and Inami Rai.
• "Niji Villains" (にじヴィラン) - Mana, Koyanagi Rou, and Hoshirube Sho.
• "ManaRou" (マナロウ) - Mana and Koyanagi Rou.
• "ManaTetsu Research Team" (マナテツ調査隊) - Mana and Saiki Ittetsu.
• "Nijisanji Harassment" (にじさんじハラスメント) - Mana and Rindou Mikoto.
• "Honeycomb Berry" (ハニカムベリー) - Mana and Ponto Nei.
• "Besharitai" （べしゃり隊, Talkative Group） - Mana and Usami Rito.
• "Pachista ★"（ぱちすたっ★） - Mana and Hoshirube Sho.
• "Pa Boom" （ぱぶぅん） - Mana, Inami Rai, and Hoshirube Sho.
• "ShiMaBeKo" （しまべこ） - Mana, Hoshirube Sho, Saotome Berry, and Amamiya Kokoro.

• Color: white
• Mana shares his character designer with Asakura Shino of Neo-Porte.
• Mana's fans are called "Mana's desciples" (マナ弟子).
• Mana can speak in English & is self-taught. His current English level is at Eiken Grade 2 which is equivalent to B1 in CEFR (intermediate level).
• Mana can mix, do video editing & draw illustrations. He did everything in his Wanted Wanted cover in his debut stream.
• Mana hosts a weekly chatting stream series called Nichiasa Hihachi Man (ニチアサ緋八マン), which is streamed every sunday morning. A playlist of his previous streams can be found here.

He’s a comedian who’s just getting by. Believing that evil caused his failures by taking away people's smiles, he decided to became a hero.