BTS's Jungkook has proven the Jungkook effect.

Through Jungkook's collaboration with Calvin Klein

Recording a high media impact

He really showed the Jungkook effect.

No Manners Magazine is an American clothing brand

After the official announcement of the collaboration with Calvin Klein

Achieved 5.164 billion KRW in 48 hours and

I heard it sold out right after release.

Once again, the effect of Jungkook.

I showed it.