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From Music Boost! New songs from 4 artists selected as March ending themes for TV Asahi's "music-ru TV," "Yamagata Ichimaru," "Rainbow no Ikinari Konto Tabi," and "Hazitabi! 2"

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Mar 30, 2026 9:00 PM ・ Updated Jun 17, 2026 9:07 AM ・ 4 min read ・ Source: PR TIMES

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⚡ Key Points

Four artists participating in the "NEW VOCALIST PROGRAM" hosted by Music Boost have had their debut singles selected as March ending themes for various TV Asahi-affiliated programs.
The selected artists are ZEZE., Highest Peak, Kokona, and Shori.

Four artists participating in the "NEW VOCALIST PROGRAM" hosted by Music Boost have had their debut singles selected as March ending themes for various TV Asahi-affiliated programs. The selected artists are ZEZE., Highest Peak, Kokona, and Shori.

PRIMARY SOURCE Original source: https://prtimes.jp/main/html/rd/p/000000022.000113433.html Distributor: PR TIMES
Published: Mar 30, 2026

The 1st singles from four artists participating in the "NEW VOCALIST PROGRAM," hosted by Music Boost Inc. (Headquarters: Shibuya-ku, Tokyo; President: Masayuki Shinohara)—specifically ZEZE.'s "Kaibutsu no Ko," Highest Peak's "I'm Always Yours," Kokona's "Itsumo," and Shori's "Kimi no Yokogao"—have been selected as the March ending themes for the TV Asahi-affiliated programs "music-ru TV," "Yamagata Ichimaru," "Rainbow no Ikinari Konto Tabi," and "Hazitabi! 2," respectively.

[Work Information] ZEZE. 1st Single "Kaibutsu no Ko" 2026.3.18 [Wed] Digital Release

<DL&STREAMING> https://sndo.ffm.to/g0jy8oe

<Music Video> Kaibutsu no Ko https://youtu.be/XKM4rgTqDeA

<SNS> https://www.instagram.com/zeze._0327 https://x.com/ZEZE_0327 https://www.youtube.com/@zeze_0327

TV Asahi nationwide broadcast "music-ru TV" March ending theme TV Asahi (Airing every Monday at 25:26)

[Work Information] Highest Peak 1st Single "I'm Always Yours" 2026.3.18 [Wed] Digital Release

<DL&STREAMING> https://sndo.ffm.to/majjneo

<SNS> https://www.instagram.com/highestpeak_world

TV Asahi-affiliated "Yamagata Ichimaru" March ending theme YTS Yamagata Television (Airing March 4 at 19:00) https://www.yts.co.jp/ichimaru/

Kokona 1st Single "Itsumo" 2025.11.30 [Sun] Digital Release

<DL&STREAMING> https://sndo.ffm.to/yepnajx

<SNS> https://www.tiktok.com/@c.music116 https://www.instagram.com/c.music16

TV Asahi-affiliated "Rainbow no Ikinari Konto Tabi" March ending theme Hiroshima Home Television (Airing March 26 at 0:15) https://www.atpress.ne.jp/news/7276804

Shori 1st Single "Kimi no Yokogao" 2026.1.31 [Sat] Digital Release

<DL&STREAMING> https://sndo.ffm.to/80eoy4b

<SNS> https://www.tiktok.com/@oremohikudenn https://www.instagram.com/acoustic__shori

TV Asahi-affiliated "Hazitabi! 2" March ending theme IAT Iwate Asahi Television x yab Yamaguchi Asahi Broadcasting (Airing March 28 at 15:30) https://www.iat.co.jp/hazitabi2/

Music Boost Inc. President: Masayuki Shinohara Round Cross Shibuya 5F (General Reception), 9F, 2-11-6 Shibuya, Shibuya-ku, Tokyo https://musicboost.jp/

FACT BOX

Source: PR TIMES
Category: campaign

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Announced　Mar 30, 2026 9:00 PM — Distributor PR TIMES
Collected　Mar 30, 2026 10:56 PM
AI structured & analyzed　Jun 2, 2026 1:02 PM
Desk-reviewed & published　Mar 30, 2026 9:00 PM

FAQ

Which artist's song 'Kaibutsu no Ko' was selected as the March ending theme for TV Asahi's 'music-ru TV'?

ZEZE.'s first single 'Kaibutsu no Ko' was selected as the March ending theme for TV Asahi's 'music-ru TV,' with the song digitally released on March 18, 2026.

What is the title of Highest Peak's first single used as the March ending theme for 'Yamagata Ichimaru'?

Highest Peak's first single 'I'm Always Yours' was selected as the March ending theme for the TV Asahi-affiliated program 'Yamagata Ichimaru' on YTS Yamagata Television, airing March 4 at 19:00.

When was Kokona's first single 'Itsumo' digitally released and for which program was it chosen as the March ending theme?

Kokona's first single 'Itsumo' was digitally released on November 30, 2025, and was selected as the March ending theme for the TV Asahi-affiliated program 'Rainbow no Ikinari Konto Tabi' on Hiroshima Home Television.

Which TV program features Shori's first single 'Kimi no Yokogao' as its March ending theme and when does it air?

Shori's first single 'Kimi no Yokogao' is the March ending theme for the TV Asahi-affiliated program 'Hazitabi! 2,' airing on March 28 at 15:30 on IAT Iwate Asahi Television and yab Yamaguchi Asahi Broadcasting.

Which company manages the 'NEW VOCALIST PROGRAM' that launched the careers of ZEZE., Highest Peak, Kokona, and Shori?

Music Boost Inc., headquartered in Shibuya-ku, Tokyo, and led by President Masayuki Shinohara, manages the 'NEW VOCALIST PROGRAM' that launched ZEZE., Highest Peak, Kokona, and Shori.

Cite this article — HOW TO CITE

Washin AI News Desk“From Music Boost! New songs from 4 artists selected as March ending themes for TV Asahi's "music-ru TV," "Yamagata Ichimaru," "Rainbow no Ikinari Konto Tabi," and "Hazitabi! 2"”AI News by Washin Village（和心村）, Mar 30, 2026. https://aeo.idaeo.ai/ai/musicboost-jp/en/news/2026-04-20-from-music-boost-new-songs-from-4-artist

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