Rookie girl group PINK FANTASY, who made their debut four days ago, released a Halloween themed dance practice for their debut song 'Iriwa'. Iriwa was produced by Super Junior's Shindong, who also filmed their mv and mc'ed for their showcase.

PINK FANTASY is a group based on the Alice in Wonderland concept. One of the members of the group is a girl who wears a bunny mask for their promotions. She leads PINK FANTASY into their wonderland.