Masaki Sekikawa

Masaki Sekikawa

Artist Information

• Name: Masaki Sekikawa (関川聖城)
• Birthdate: September 16th, 1993
• Website: https://c-h-r-o-m-a.jp/
• X: https://x.com/c_h_r_o_m_a
• YouTube: https://www.youtube.com/@c_h_r_o_m_a
• niconico: https://www.nicovideo.jp/user/6700333
• SoundCloud: https://soundcloud.com/c-h-r-o-m-a
• Bandcamp: https://c-h-r-o-m-a.bandcamp.com

Profile

Masaki Sekikawa is a Japanese music producer and SOUND VOLTEX contest winner mainly known for his articulate chiptune tracks, and often incorporates other sounds and even real instruments into his songs, unlike many other producers. Aside from chiptune, he also composes artcore and piano-based tracks.

Sekikawa often appeared in compilations from the salvation by faith records doujin label, to then generally contributing to SOUND VOLTEX-oriented circles. He also spends his time developing his own games.

Trivia

• In niconico, Masaki is known for his 中二の俺シリーズ video series, which reproduce BGM of the NES/Famicom games Super Mario Bros., Dragon Quest, and Kirby's Dream Land by ear.
• All solo compositions by Masaki in the SOUND VOLTEX series have featured at least one of TAMA-chan, TAMANEKO, or Chinema=Storia on their jackets.
• Masaki has also made contributions to BANDAI NAMCO's 太鼓の達人 series, Lowiro's Arcaea, Noxy Games' Lanota, Sanrio's SHOW BY ROCK!!, SEGA's CHUNITHM, maimai and オンゲキ series, and TAITO's GROOVE COASTER series.

Aliases

• 黒魔 (Kuroma / Chroma)
• 全日本スッポコニャーゴ親衛隊 (with siromaru)
• COOKIE MONSTERS (with winddrums)
• くろかわまさきち

BEMANI Songs

Song	Artist	Game	Genre	Composition	Arrangement
勇者うまるの華麗なる生活	土間うまる(CV:田中あいみ)	jubeat plus / REFLEC BEAT plus	-	✓	✓
Space Diver Tama	黒魔	SOUND VOLTEX BOOTH	-	✓	✓
大宇宙ステージ	黒魔	SOUND VOLTEX BOOTH	-	✓	✓
Black Emperor	黒魔	SOUND VOLTEX II -infinite infection-	-	✓	✓
crazy cinema story	黒魔	SOUND VOLTEX II -infinite infection-	-	✓	✓
Goodbye-bye Planet	黒魔	SOUND VOLTEX II -infinite infection-	-	✓	✓
ムーニャポヨポヨスッポコニャーゴ	全日本スッポコニャーゴ親衛隊	SOUND VOLTEX II -infinite infection-	-	✓	✓
Pon-Pon-Pompoko Dai-Sen-Saw!	黒魔	SOUND VOLTEX III GRAVITY WARS	-	✓	✓
Sayonara Planet Wars	黒魔	SOUND VOLTEX III GRAVITY WARS	-	✓	✓
Witch in Sweetsland	COOKIE MONSTERS(winddrums+黒魔)	SOUND VOLTEX III GRAVITY WARS	-	✓	✓
I	黒魔	SOUND VOLTEX IV HEAVENLY HAVEN	CHIP ELECTRO	✓	✓
Made In Love	黒魔	SOUND VOLTEX IV HEAVENLY HAVEN	-	✓	✓
Mischievous theater	黒魔	SOUND VOLTEX VIVID WAVE	-	✓	✓
Sudden Visitor	黒魔	SOUND VOLTEX VIVID WAVE	-	✓	✓
Never Forget Evergreen	黒魔	SOUND VOLTEX EXCEED GEAR	-	✓	✓
Test Flight	黒魔	SOUND VOLTEX EXCEED GEAR / SOUND VOLTEX EXCEED GEAR コナステ	-	✓	✓

Discography

Albums

• 僕と宇宙とアイスココア (2009)
• 53 (2009)
• もうそうげーむ (2010)
• ,,;;;[noisy=lovely];;;,, (2010)
• れんあい！さっきゅれっしょん！ (2010)
• チョコケーキともうそうへき (2010)
• ゆめとおんがく (2010)
• きょくにっき vol.1 (2011)
• きょくにっき vol.2 (2011)
• しゅみぱ (2011)
• mousou new world (2012)
• 妄想探検記 (2014)
• 全宇宙スッポコニャーゴ大戦争 (2014, with siromaru)
• ニーヨンアワーズ！ (2015, with みかん汁 and トイレ籠)
• 魔法 (2015)
• 五つの物語 (2016)
• 愛を喜ぶ街 (2019)
• Robot & Human (2019)
• none (2020, as none)
• Tailless Hero (2023)