Former 3rd-Generation BiS Member iKO MUGENNOKANATA Joins ASP – New Group Visuals and Osaka Aftermovie Released, 5th Major Single Coming August 20

ASP, part of the music agency WACK, has officially welcomed a new member: iKO MUGENNOKANATA, formerly of the third generation of BiS. With her addition, ASP now moves forward as an eight-member group.
The group’s first tour under the new lineup, titled the Acid Suspicious Parental Tour, began today, Saturday, May 3, at Yogibo META VALLEY in Osaka. The tour will include 19 performances across Japan, concluding on Friday, August 15 at LINE CUBE SHIBUYA in Tokyo.
The new member’s inclusion was initially announced on Sunday, March 30 at Zepp Nagoya in Aichi during the final performance of WACK’s Could You Still Be WACKiNG TOUR. The identity of the new member was officially revealed today.
A new song, Get New MIRAI, was performed for the first time during the Osaka show. It will be released digitally on Sunday, May 4. In addition, ASP’s fifth major single is scheduled for release on Wednesday, August 20.
Get New MIRAI marks the first release under ASP’s new formation. The emotional and high-energy track expresses the group’s current state and drive to push toward the future. Produced by Age Factory, the song captures ASP’s raw momentum with both its sound and lyrics.
The artwork for Get New MIRAI was created by JACKSON kaki and features a dynamic, street-style visual aesthetic that evokes a fresh beginning.

The aftermovie of the Osaka concert on May 3, the first performance by the newly structured ASP, has also been released.
ASP also revealed new artist visuals directed by JACKSON kaki, who also handled the Get New MIRAI artwork. The visuals incorporate graffiti elements and a bold street style with iconic typography.
The new costumes were designed by Kenta Sotobayashi, featuring a punk-grunge aesthetic with a monotone base and striking red accents.
With this new formation, ASP takes a significant step forward. Their evolving style adds further depth and creative possibilities to their past work. Their future activities are worth watching closely.
Release Information
Digital Single: Get New MIRAI
Release Date: May 4, 2025
https://avex.lnk.to/getnewmirai
5th Major Single (Title TBA)
Release Date: August 20, 2025
Tour Information
Acid Suspicious Parental Tour 2025 Schedule
• May 3 (Sat) – Osaka: Yogibo META VALLEY
• May 4 (Sun) – Kyoto: Kyoto MOJO (Sold Out)
• May 18 (Sun) – Hokkaido: cube garden
• May 24 (Sat) – Hiroshima: LIVE VANQUISH
• May 25 (Sun) – Okayama: YEBISU YA PRO
• June 14 (Sat) – Kanagawa: F.A.D YOKOHAMA (Sold Out)
• June 21 (Sat) – Ehime: W studio RED
• June 22 (Sun) – Kagawa: Takamatsu MONSTER
• June 28 (Sat) – Ishikawa: Kanazawa AZ
• June 29 (Sun) – Toyama: MAIRO
• July 5 (Sat) – Chiba: Kashiwa PALOOZA
• July 12 (Sat) – Fukuoka: DRUM Be-1
• July 13 (Sun) – Kumamoto: B.9 V2
• July 19 (Sat) – Fukushima: Hip Shot JAPAN
• July 20 (Sun) – Aomori: LIVE HOUSE FOR ME
• July 21 (Mon) – Miyagi: Rensa
• July 26 (Sat) – Aichi: NAGOYA CLUB QUATTRO
• July 27 (Sun) – Shizuoka: LiveHouse Hamamatsu Window Frame
• August 15 (Fri) – Tokyo: LINE CUBE SHIBUYA (Final Show)
Tickets: https://w.pia.jp/t/asp/
ASP Official Links
Official Website: https://asp-japan.tokyo/
X (Twitter): https://x.com/ASP_idol
Instagram: https://www.instagram.com/asp_idolsub
YouTube: https://www.youtube.com/@ASPOfficialChannel
TikTok: https://www.tiktok.com/@asp_idol_official
