After his last band VII-Sense disbanded in mid-2012, in August 2012 he officially wrote on his blog that his music career is finished and there was no reason for him to get back on stage now that he had taken up fishing.
On March 20, 2013, he made an appearance as part of the encore of the final show of Moi dix Moi's Le Dixieme Anniversaire Live 2012-2013 tour performing a short set as part of a reunited original line up of the group followed by a second encore where they were joined on stage by the group's current members for a performance of the title track of the Pageant single.
It contains the complete live footage of HIZAKI grace project's tour final concert on February 17.
They released a second album called Ruined Kingdom on September 19 which contained some live tracks and three new songs, which are the last recordings featuring Juka.
During the "Nihon Tanbi Kakumei" tour in November 2007, Juka performed as support vocalist along with Kamijo and Kaya.
In the middle of February 2007 Juka announced the start of his solo career on Kamijo's record label Sherow Artist Society, while continuing activities with HIZAKI grace project.
He also announced the release of his first maxi single "Aravesque" on March 28, 2007, which was produced by Kamijo, HIZAKI and Juka himself.
Juka announced he would be pausing all musical activities at the end of 2007 due to personal matters; all future plans were on hold/cancelled.
Juka takes the role of vocalist alongside Kamijo and Kaya while HIZAKI and Jasmine You support the three on guitar and bass.
The buyers of all Halloween releases by the labels Reverie and Sherow Artist Society, which were "Carmilla" (by Kaya), "Saint Croix" (by Juka), Lyrical Sympathy (by Versailles) and the "Node of Scherzo" single, were given the possibility to obtain a special live clip DVD by sending all the coupons found on the obi slips wrapped around the CD case and five 80 Yen stamps to the label by December 12, 2007.
XOVER was a duo formed in 2009 with Kouichi (Everlasting-K, ex:Laputa), and marked Juka's return to music after changing his stage-name to Shaura.