In-Person Concerts & Events 2026

International Collaborations 2025

Streaming Concerts & Events 2025

Oricon Charts 2025

active 2018

ONE N' ONLY

ONE N' ONLY

© ONE N’ ONLY. All rights reserved.

Vocals: Yamashita Eiku
Rap, Dancer: Kamimura Kenshin
Rap, Dancer: Takao Hayato
Vocals: Seki Tetta
Vocals: Sawamura Rei
Dancer: Kusakawa Naoya

(2018 ~ 2019) Dancer: Hayashi Kohki (ex-member)

Official Website Official Twitter Official Facebook Official Instagram Official YouTube Channel Listen on Spotify

ADVERTISEMENT

Latest Articles

Oricon 2025 Weeks 27 & 28 © oricon ME inc.

News

Oricon 2025 Weeks 27 & 28

Oricon 2025 Weeks 27 & 28

Oricon 2025 Week 26 © oricon ME inc.

News

Oricon 2025 Week 26

Oricon 2025 Week 26

Kenshin Kamimura Leaves ONE N’ ONLY © ONE N' ONLY. All rights reserved.

News

Kenshin Kamimura Leaves ONE N’ ONLY

Boyband ONE N’ ONLY recently announced the departure of group member Kenshin Kamimura.

ONE N' ONLY "ONE N’ SWAG 2024 ¿Fiesta?" at Tokyo Garden Theater © Kenichi Sasamori, Shigeo Kosaka

Live Report

ONE N' ONLY "ONE N’ SWAG 2024 ¿Fiesta?" at Tokyo Garden Theater

A fiesta packed with Latin flavor!

Latest Releases

AMAZONIA

Album CD + Blu-ray 2025-11-26

Limited Edition B ONE N' ONLY

AMAZONIA

Album CD + Blu-ray 2025-11-26

Limited Edition A ONE N' ONLY

AMAZONIA

Album CD 2025-11-26

Regular Edition ONE N' ONLY

BLAST

Single CD + Blu-ray 2025-06-18

Limited Edition B ONE N' ONLY

BLAST

Single CD + Blu-ray 2025-06-18

Limited Edition A ONE N' ONLY

BLAST

Single CD 2025-06-18

Regular Edition ONE N' ONLY

ADVERTISEMENT