The Core - Kaku

XG ver. Cover	Error creating thumbnail: Unable to save thumbnail to destination Regular ver. Cover
VINYL ver. Cover	Error creating thumbnail: Unable to save thumbnail to destination Digital Cover

Artist

XG

Album

THE CORE - Kaku (THE CORE - 核; Nuclear)

Released

2026.01.23

Catalog Number

NFCC-00045D (XG ver.)

NFCC-00046D (Solo ver. (JURIN))

NFCC-00047D (Solo ver. (CHISA))

NFCC-00048D (Solo ver. (HINATA))

NFCC-00049D (Solo ver. (HARVEY))

NFCC-00050D (Solo ver. (JURIA))

NFCC-00051D (Solo ver. (MAYA))

NFCC-00052D (Solo ver. (COCONA))

NFCC-00053D (Regular ver.)

NFJC-00054D (VINYL ver.)

Price

₩127,800 / ¥13,200 / $92.00 (VINYL ver.)

₩85,200 / ¥8,800 / $62.00 (XG ver.)

₩40,500 / ¥4,180 / $30.00 (Solo ver.)

₩32,000 / ¥3,300 / $23.00 (Regular ver.)

Tracklist

1. XIGNAL (The Intro)
2. GALA
3. ROCK THE BOAT
4. TAKE MY BREATH
5. NO GOOD
6. HYPNOTIZE
7. UP NOW
8. O.R.B (Obviously Reads Bro)
9. 4 SEASONS
10. PS118

Information

THE CORE - Kaku is the first full album released by XG.

Solo Covers

Error creating thumbnail: Unable to save thumbnail to destination JURIN ver.

CHISA ver.

Error creating thumbnail: Unable to save thumbnail to destination HINATA ver.

HARVEY ver.

JURIA ver.

Error creating thumbnail: Unable to save thumbnail to destination MAYA ver.

COCONA ver.

Oricon Chart Positions

Year	Week	Mon	Tue	Wed	Thu	Fri	Sat	Sun	Week Rank	Sales
2026	WEEK 7	–	–	–	–	1 39,766	5	5	5	47,038
	WEEK 8	4	x	x	x	x	x	x	x	x
	WEEK 9	x	x	x	x	x	x	x	x	x
	WEEK 10	x	x	x	x	x	x	x	x	x

• Total Reported Sales: 47,038*
• Total # of Weeks Charted: 1

External Links

• Special Website
• Naver Profile
• Oricon Profile: XG ver. | Solo ver. (JURIN) | Solo ver. (CHISA) | Solo ver. (HINATA) | Solo ver. (HARVEY) | Solo ver. (JURIA) | Solo ver. (MAYA) | Solo ver. (COCONA) | Regular ver. | VINYL ver.
• Purchase: iTunes | mora