Maruoka Kosei (丸岡晃聖) is a member of Kansai Jr. unit Boys Be.
Background[]
Maruoka Kosei is a member of Boys Be. He is most known for his beatboxing.
Media Appearance[]
Variety Show[]
- The Shounen Club
- Maido! Jani
- Hadaka no Shounen (2023)
- Kakueki (2023)
Radio[]
- Kansai Junior Toretate Kanjuice
Trivia[]
- His hobbies are buying clothes, playing games, and karaoke.
- His talent is voipa (voice percussion/beatboxing).
- His introduction phrase is: "Boruwa, marui. Orewa, Maru" (A ball is round. I am Maru [pun])
- KAT-TUN's Nakamaru Yuichi bought him a microphone which motivated him to practice and perfect his beatbox. Nakamaru also gave him technical tips.
- He has a segment in IslandTV called "Uki Uki Maruchan". It has an intro song that goes "Uki Uki Maruchan~ Hajimaruyo" (Lit. Happy Maruchan~ Let's Start).
- His charm point is his bright personality and dimples.
- His dream job is to appear in a drama.
- If he was stranded in a deserted island, he would bring Boys Be's Sumi Shintaro.
Future Dream[]
"Voipa is recognized by people all over the world, and have a session with Nakamaru-san"
Words for Fans[]
"I will continue to be as Maru-chan! I will do my best, so please support me."