On December 1, 2002, he entered Johnny & Associates as a trainee. Later, he was put in the junior group Ya-Ya-yah and became the secondary lead vocalist after Kota Yabu. On September 21, 2007, he debuted and began performing as a member of Hey! Say! JUMP. In 2009, he graduated from Horikoshi High School alongside Taiyo Ayukawa and actress Saki Fukuda.[2]
He plays bass guitar in their concerts and even displayed talents in composing and lyrics writing on their first studio album JUMP No. 1.
Discography
Solo
"Akogare no Egoist"
"Gentles"
"Flame of Love"
"1000 Lights"
"Tears and Smile" (Duet with Kota Yabu – Lyrics by Yabu; Composition by Hikaru)
"Original Iro" (Duet with Yabu)
"Score" (Hey! Say! BEST song – Lyrics by Yabu; Rap by Hikaru)
"Infinity" (Lyrics by Hikaru)
"Ima Susumuo"
"Ai☆Scream" (Composed and written by Hikaru)
"Thumb and Pinky" (Lyrics Hikaru)
"Perfect Life" (Lyrics Hikaru)
Concerts
KinKi Kids Dome Concert: Fun Fan Forever (December 31, 2002 – January 1, 2003)
Johnny's Starship Count Down (December 31, 2002 – January 1, 2003)
KinKi Kids 24/7 G Tour (December 31, 2002 – January 1, 2003)
2003 Concert Tour To be, To be, Ten made Ten made To be (March 29 – May 5, 2003)
Kotoshi mo Ah Taihen Thank U Natsu (August 8–28, 2003)