4-member band BILLY BOO Unveils New Song "Darling" Jacket Photo! MV Premiere Announced for May 8 (Fri) 9:00 PM!

BILLY BOO (Billy Boo) is a four-member band from Sendai, formed in May 2024.

The jacket photo for their new song "Darling," which will be available for streaming on Friday, May 8th, and is the insert song for the ABEMA original marriage reality show "Tokei Jikake no Marriage" (A Clockwork Marriage), has been unveiled.

The jacket photo, evocative of the impressive chorus lyric "Rendezvous" (meaning a meeting place), presents a spring-like urban aesthetic.

Furthermore, the MV premiere has been decided for Friday, May 8th, at 9:00 PM.

◆BILLY BOO - Darling [Official Music Video] / ABEMA Original Marriage Reality Show "Tokei Jikake no Marriage" Insert Song

https://youtu.be/IRyD9Tb4jzU

Additionally, a Pre-add / Pre-save campaign for the new song "Darling" has been announced.

Everyone who pre-registers "Darling" via Apple Music's "Pre-Add" or Spotify's "Pre-Save" within the campaign period will receive a [BILLY BOO wallpaper image]. (By pre-registering, the song will be added to your library on the release date.)

iTunes pre-orders have also begun. Check the details below!

[New Song Release Information]

BILLY BOO "Darling"

Streaming on Friday, May 8th

https://BILLYBOO.lnk.to/Darling

[Pre-add / Pre-save Campaign]

<Campaign Period>

From 23:00 on Tuesday, April 28, 2026, to 23:59 on Thursday, May 7, 2026

<Target Stores>

Apple Music / Spotify

<Bonus Content>

BILLY BOO wallpaper image

*Uploading or transferring bonus data to SNS or others is prohibited.

<How to Participate>

① Access https://BILLYBOO.lnk.to/Darling

② Agree to the privacy policy and precautions from the above URL, then tap "Pre-add on Apple Music" if you use Apple Music, or "Pre-save on Spotify" if you use Spotify.

③ Spotify users: Log in to your Spotify account / Apple Music users: Allow access to the app.

④ Once pre-registration is complete, you will be redirected to the bonus page, where you can long-press to save the image.

[iTunes Pre-order]

iTunes pre-orders are also available here:

https://BILLYBOO.lnk.to/Darling

*Pre-orders start from 0:00 on Wednesday, April 29, 2026.

◆Live Information

[BILLY BOO "CATALYST tour 2026"]

<Tour Dates>

Saturday, May 23, 2026, Osaka・Live House Pangea

Saturday, June 6, 2026, Miyagi・ROCKATERIA

Saturday, June 13, 2026, Aichi・ell.SIZE

Saturday, July 11, 2026, Tokyo・Shibuya WWW

<Tickets>

¥4,500- + 1D fee

*Children under school age are not permitted entry.

*Up to 2 tickets per person per performance (multiple performances can be applied for).

*Students receive a ¥500 student discount cashback!

・Student discount cashback

・On the day of the performance, ¥500 will be cashed back upon presenting your student ID at the reception of each venue.

*Only customers who attend the performance at the venue on the day are eligible for cashback.

・Cashback is applicable to students enrolled in elementary school, junior high school, high school, junior college, university, technical college, vocational school, and some other various schools.

・A student ID with a photo is required for cashback.

*If your student ID does not have a photo, two forms of identification will be required: a photo ID and your student ID.

<Details>

https://billyboo.jp/news/detail/293

BILLY BOO Official Homepage

https://billyboo.jp/

BILLY BOO Profile

Formed in May 2024. BILLY BOO is a four-member band from Sendai with roots in R&B, HIPHOP, and soul-funk, combining a unique genre-bending sound with catchy melodies.

Vocalist KAZUKI UJIIE's voice captivates people with a natural talent that is unforgettable once heard.

Their song "Lens," released in October 2024, was selected as background music for ABEMA's "Kimi to Ookami-kun ni wa Damasarenai."

In February 2025, the band released their first EP "Gyakko," which became a heavy rotation track on FM802 in February.