NICO Touches the Walls will release their first acoustic album "Howdy!! We are ACO Touches the Walls" on February 4, 2015. Additionally, they will hold concerts at Billboard Live in Tokyo and Osaka.

This was announced on November 25 during the encore of '1125/2014' at CLUB CITTA' (Kanagawa). On the upcoming album, Mitsumura Tatsuya (Vo, G) commented, "Please look forward to it." It will be released in 3 different versions: Limited Edition (CD+DVD), Regular Edition (CD-Only), and Analog Edition. More details will be revealed later. 

The Billboard Lives will be held shortly after the release of the acoustic album. The Tokyo concert will be held on February 12 and the Osaka concert on February 14. Both dates will consist of 2 shows. 

Thursday, February 12 - Billboard Live TOKYO (Tokyo)
[1st STAGE] OPEN 17:30 / START 19:00
[2nd STAGE] OPEN 20:45 / START 21:30

Saturday, February 14 - Billboard Live OSAKA (Osaka)
[1st STAGE] OPEN 15:30 / START 16:30
[2nd STAGE] OPEN 18:30 / START 19:30