X-BORDER

X-BORDER, formerly known as TRANP, is a Japanese idol boy group.

The name change and formation of the current line-up happened on April 4, 2019.

4 members are also part of a YouTube sub-unit Hanafuda Brothers.

Current Members

 * Kakizaki Koki (柿咲光輝; ) - Part of Hanafuda Brothers
 * Yamamoto Rui (山本琉伊; ) - Part of Hanafuda Brothers
 * Sakakibara Sho (榊原尚;, formerly ) - Part of Hanafuda Brothers
 * Nito Lukia (ニ兎ルキア; ) (Joined April 4, 2019)
 * Shimanuki Yuji (島貫勇士; ) (Joined April 4, 2019)
 * Yuzuki Ryo (遊月りょう; ) (Joined June 30, 2021)

Former Members

 * Nakatani Shohei (中谷将平; )
 * Kuroda Rei (黒田怜; )
 * Sakai Yuki (酒井勇輝; ) - Part of Hanafuda Brothers (Graduated on May 31, 2021)

Singles

 * 1) [2019.08.27] Gekijo Liberation (激情リベレーション)

Digital Singles

 * 1) [2021.03.27] Love Domino