未確認領域 (U.M.A.) is a standout track from Number_i’s second full album No.Ⅱ, released on September 22, 2025, with a digital single dropping on August 11, 2025. Number_i, a Japanese idol group formed by Sho Hirano, Yuta Jinguji, and Yuta Kishi under TOBE, delivers a song that’s both a sonic explosion and a bold statement of their evolution. The track, first teased on TikTok, Instagram, and YouTube Shorts on July 11, 2025, caused a frenzy on X, with fans hyping its “wild energy” and “game-changing vibe.” Its premiere on CDTV Live! Live! on August 4, 2025, showcased the trio’s dynamic performance, complete with a sci-fi aesthetic and playful elements like eating octopus-shaped wieners in the music video trailer.
With its mix of Japanese and English lyrics, pulsating beats, and cosmic imagery, U.M.A. is perfect for hyping up a crowd or fueling a late-night adventure, cementing Number_i’s knack for pushing boundaries. Read 未確認領域 (U.M.A.) lyrics in English by Number_i and experience the real meaning behind the words.
| Lead Vocals | 平野紫耀 (Sho Hirano), 岸優太 (Yuta Kishi) & 神宮寺勇太 (Yuta Jinguji) |
| Songwriter | Pecori & Number_i |
| Producer | Number_i |
| Music Composer | Number_i, MONJOE & SHUN (FIVE NEW OLD) |
| Label | 株式会社 TOBE (TOBE Co., Ltd.) |
| Release Date | August 11, 2025 |
| Song Language | Japanese-English |
| Copyright © | 株式会社 TOBE (TOBE Co., Ltd.) |
In-flight Lyrics In English by Number_i
[Verse 2]
The Power We’ve Stored Up To Blast Off
But It’s Okay, We Won’t Leave You Behind
Surprisingly, We’ve Got Common Sense Too
And Yet We’ve Got Super High Ambitions
Our Afterimages, Drawn In Clouds, I-l-y-s
Bursting At Our Own Pace
In The Quiet Night Sky, A Flight Test
A Pace That Even A Part-time Job Can’t Cover
Anyone Noticing Yet?
We’re Sprouting Wings
It’s Not Chuunibyou Or Anything
Our Scenery Is Beautiful
[Chorus]
Flying Into The Upper-sky Zone
I’ll Keep Chasing The Hand That’s Gone Far Away
Break It — Go Sign
A Being I’ve Never Seen Before
Unidentified Territory
Unidentified Territory
Unidentified Territory
Unidentified Territory
Unidentified Territory
Unidentified Territory
(Ayy, Ayy, Ayy, Ayy)
[Verse 3]
Even In Dreams, We Treat It As Reality
Creating A Résumé With A Pure Heart
Tying It Together With This Triplet Rhythm At The Center
Riding On A Beat That Bursts Your Eardrums
You Can’t Fly A High Loop With Downcast Eyes
Proof Of The Top — Carrying It Carefully Along The Route
Even If I Shout From The Sky, You’ll Probably Be Absent-minded
At The End Of Our Matching Gaze, Stars Stream By
Bike Blasting Forward, Overlapping The Moon, Rage Against
Like Making A Bed After The Act, We’ve Smashed The Brakes
[Chorus]
Flying Into The Upper-sky Zone
I’ll Keep Chasing The Hand That’s Gone Far Away
Break It — Go Sign
Unidentified Territory
Unidentified Territory
Unidentified Territory
Unidentified Territory
Unidentified Territory
Unidentified Territory
(Ayy, Ayy, Ayy, Ayy)
[Bridge]
I See A Light
Floating Through The Night
I See A Light
Floating Through The Night
(Number_I)
Still Raising Altitude And The Gain Of This Track
Stable Non-flight
Thanks To Dance, Music
Follow Us And You’ll Rack Up Miles
How Many Miles Now?
That’s Probably The Next Unidentified Territory
Tear Up The Map (Say Cheese)
[Chorus]
Unidentified Territory
Unidentified Territory
Unidentified Territory
Unidentified Territory
Unidentified Territory
Unidentified Territory
(Ayy, Ayy, Ayy, Ayy)
