TXT are gearing up for the release of their new Japanese mini-album, Chaotic Wonderland.

Ahead of the album drop this November, TXT revealed their collaborator for the Japanese version of s '0X1=LOVESONG (I Know I Love You)' . Ikura, 1/2 of Japanese duo YOASOBI, will be joining the 'LOSER-LOVER' act in the new rendition.

【#TOMORROW_X_TOGETHER 】
　　　11/10(水)発売📆
　　　　日本1st EP✨
『#Chaotic_Wonderland』リード曲
「0X1=LOVESONG [Japanese Ver.]」#TXT_featアーティストは誰だ ❓
ご参加ありがとうございました！

正解は…
◤#YOASOBI としても活動する #幾田りら さんでした◢ #0X1LOVESONG_JP#TXT pic.twitter.com/532BTxsXms

— umusicjapan (@umusicjapan) October 26, 2021

In a tweet, Ikura shares her feelings about being a part of the upcoming single.

TOMORROW X TOGETHERさんの日本1st EP『Chaotic Wonderland』収録「0X1=LOVESONG (I Know I Love You) [Japanese Ver.]」に、
幾田りら歌唱参加させていただきました💐
記念すべき作品でお声がけいただき光栄です💫
11/10(水)リリース。お楽しみに☺︎#TXT_featアーティストは誰だ #TXT https://t.co/gLsIK7FH3f

— 幾田りらスタッフ (@lilastaff_) October 26, 2021

Check out the teaser here:

The Korean version of the new track, co-written by BTS' RM, is the title track of The Chaos Chapter: Freeze, and features R&B singer-songwriter Seori on vocals. 

Chaotic Wonderland, slated for release on 10 November, is TXT's latest Japanese comeback, after their debut Japanese single 'Magic Hour', and first album, Still Dreaming. 

Check out TXT's '0X1=LOVESONG (I Know I Love You)' and Ikura's '「ロマンスの約束':