Essential Insights:

• Emerging artist Rei Nakashima, who clinched the prestigious InuCon! 2022 Grand Prix, is set to unveil her eagerly awaited third single titled “Okirakuze~shon” on February 18, 2026. This track has been crafted by renowned producer Hyadain (Kenichi Maeyamada) and serves as the opening theme for the TV anime series Easygoing Territory Defense by the Optimistic Lord.
• Composed by celebrated songwriter Kenichi Maeyamada, “Okirakuze~shon” marks a refreshing departure from Rei Nakashima’s previous musical persona. The song embodies a relaxed vibe that aligns seamlessly with her signature style while delivering an upbeat pop experience. It’s cheerful melody combined with Nakashima’s smooth vocals creates an inviting atmosphere perfect for unwinding. A snippet of this track was featured in a recent promotional video for Easygoing Territory Defense by the Optimistic Lord released on October 19.
• Nakashima’s previous hit “Moshimo,” which serves as the theme for her weekly Sunday evening radio show “Kyou mo Hanamaru!” will be included in both standard and limited editions of this new single as a bonus track. Produced by Nakashima herself, “Moshimo” remains a fan favorite. Additionally, the limited edition will feature “Otona Atsukai,” an original piece written during her high school years that has never been available on CD before; it was produced last year to celebrate her milestone birthday and made available for streaming online. More details about these tracks will be announced soon.

Release Data

Scheduled Release: February 18, 2026
Rei Nakashima’s third single “Okirakuze~shon”
“Yoisho” Limited Edition (CD & Blu-ray): VTZL-263 / ¥4,400 (tax included)
“Nonbiri” Standard Edition (CD): VTCL-35389 / ¥1,540 (tax included)

Special features
Photoshoot trading card (random)
*Available with initial pressings of all limited and standard editions.

Track Listing

“Yoisho” Limited Edition (CD & Blu-ray)
M1. Okirakuze~shon (lyrics/composer: Kenichi Maeyamada; producer: Keita Miyoshi)
M2. Moshimo (lyrics: Rei Nakashima; composer/producer: Ginnojo Hoshi)
M3. To be announced
M4. Otona Atsukai (lyrics/composer: Rei Nakashima; producer: Wataru Sena)
Further details coming soon.

Blu-ray Bonus Content
“Okirakuze~shon” Music Video and Behind-the-Scenes Footage
Additional information forthcoming.

“Nonbiri” Standard Edition (CD)
M1. Okirakuze~shon (lyrics/composer: Kenichi Maeyamada; producer: Keita Miyoshi)
M2. Moshimo (lyrics: Rei Nakashima; composer/producer: Ginnojo Hoshi)
M3. To be announced
additional information forthcoming.

Distribution Details

Pre-order/pre-save link: jvcmusic.lnk.to/Okiraku
This release will also be accessible across major streaming platforms such as iTunes Store and RecoChoku starting Wednesday, February 18, 2026!
the song will stream on services including Apple Music, Spotify, YouTube Music, LINE MUSIC, Amazon Music, Deezer, AWA, KKBOX ,and Rakuten Music.

Nakashima’s Official Website:e-stonemusic.com/nakashimarei
Nakashima’s Official X Account:x.com/nakashimarei04
Nakashima’s Official Instagram:instagram.com/nakashima_rei  < br>Nakashima’s Official YouTube Channel:youtube.com/@nakashimarei

(Source: Official Press Release)