RED VELVET, "BAD BOY" MV story. A unique "worldview" is a topic.

* Accessories symbolizing homosexuality appeared.

※ Float of a seven-colored duck, the cover of a book whose lips are vertical.

* Surgie x Joy x Irene's triangular relationship.

※ "SGI x Joy" relationship changed to "JOY x Irene".

* "I can not say secret" Shy shit Yell and secret "Do not say" Almighty Wendy.

※ Yeri using only typewriter ※ Wendy camera burned

* The muzzle of Surgie betrayed by love.

It was Joy that the muzzle was suitable. Teaser is more clearly understood.

* After life of Surgie who has erased love. .

※ After Joy has gone, Surgi's "Prodigal" life.