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

 * Hino Chikai (日野誓;, formerly )
 * Yamamoto Rui (山本琉伊; )
 * Nito Lukia (ニ兎ルキア; ) (Joined April 4, 2019)
 * Sakakibara Ryo (榊原りょう; ) (Joined June 30, 2021)
 * Kurosawa Masayo (黒沢眞嘉; ) (Joined September 23, 2022)
 * Sakuragi Shuu (桜木柊; ) (Joined September 23, 2022)
 * Shiraki Haku (白城博; ) (Joined September 23, 2022)

Former Members

 * Nakatani Shohei (中谷将平; )
 * Kuroda Rei (黒田怜; )
 * Sakai Yuki (酒井勇輝; ) (Graduated on May 31, 2021)
 * Shimanuki Yuji (島貫勇士; ) (Joined April 4, 2019; Graduated May 13, 2022)
 * Sakakibara Sho (榊原尚;, formerly ) (Graduated May 13, 2022)

Sub-units

 * Hanafuda Brothers (Hino Chikai, Sakakibara Sho, Yamamoto Rui, Sakai Yuki)

Singles

 * 1) [2019.08.27] Gekijo Liberation (激情リベレーション)
 * 2) [2023.01.17] Linear Motor Star (リニアモータースター)

Digital Singles

 * 1) [2021.03.27] Love Domino