Mitsuhiro Hidaka

Mitsuhiro Hidaka (日高 光啓, Hidaka Mitsuhiro; born December 12, 1986, in Chiba, Chiba Prefecture, Japan)^[1] is a Japanese rapper, singer, actor, dancer, and a member of the J-pop group AAA. He is the rapper of the group and also writes rap lyrics for the band. He is also a member of the hip hop trio Mother Ninjas. He also debuted as a solo artist in August 2013 as Sky-Hi.^[2]

Mitsuhiro Hidaka
日高 光啓
Mitsuhiro Hidaka (fourth from left) with the band AAA in 2015
Born	(1986-12-12) December 12, 1986 (age 38) Chiba, Chiba Prefecture, Japan
Occupations	Rapper singer actor dancer
Musical career
Also known as	Sky-Hi
Genres	J-pop hip hop pop electronica rock
Instruments	Vocals rap
Years active	2005–present
Labels	Bullmoose Avex Trax (2005–2020) BMSG (2020-present)
Member of	AAA
Website	avex.jp/skyhi

Discography

Albums

Studio albums

Title	Album details	Peak positions		Sales
		JPN Oricon [3]	JPN Billboard [A]
Trickster	Released: March 12, 2014 Label: Avex Trax Formats: CD, digital download	19	—
Catharsis (カタルシス)	Released: January 20, 2016 Label: Avex Trax Formats: CD, digital download	5	7
Olive	Released: January 18, 2017 Label: Avex Trax Formats: CD, digital download	8	10
Japrison	Released: December 12, 2018 Label: Avex Trax Formats: CD, digital download	7	8

Compilation albums

Title	Album details	Peak positions		Sales
		JPN Oricon [3]	JPN Billboard [A]
Best Catalyst: Collaboration Best Album (ベストカタリスト -Collaboration Best Album-)	Released: March 21, 2018 Label: Avex Trax Formats: CD, digital download	11	22

Singles

Title	Year	Peak chart positions		Sales	Album
		JPN Oricon [8][9]	JPN Billboard [B]
"Ai Bloom" (愛ブルーム; "Love Bloom")	2013	22	34
"Rule"			—
"Smile Drop" (スマイルドロップ)	2014	16	41
Limo	2015	—	—
"Kamitsure Velvet" (カミツレベルベット; Chamomile Velvet)		12	31
"Seaside Bound"		11	20
"Enter the Dungeon"	—	—
"Iris Light" (アイリスライト)	2016	2	13
"Chronograph" (クロノグラフ)		15	22
"Nanairo Holiday" (ナナイロホリデー; "Rainbow Holiday")		17	19
"Double Down"		15	45
"Silly Game"	2017	9	42
"Rapsta" (with SALU)		—	—
"Time Traveling" (タイムトラベリング) (with Czecho No Republic)		42	57
"Marble"		—	—
"Snatchaway"	2018	10	20
"Diver's High"			—
"Super Idol" (with Nissy)	2023	—	16		Non-album single

Notes

1. Week references for Billboard Japan Hot Albums: Catharsis,^[4] Olive,^[5] Best Catalyst: Collaboration Best Album,^[6] Japrison.^[7]
2. Week references for Billboard Japan Hot 100: "Ai Bloom",^[10] "Smile Drop",^[11] "Kamitsure Velvet",^[12] "Seaside Bound",^[13] "Iris Light",^[14] "Chronograph",^[15] "Nanairo Holiday",^[16] "Double Down",^[17] "Silly Game",^[18] "Time Traveling",^[19] "Snatchaway",^[20] "Super Idol".^[21]