On May 16th, Gang Kiz released their debut mini album, "We Became Gang." The mini album contains a total of five tracks including the title track, "Honey Honey." Gang Kiz is made up of seven members including actresses Hwang Jihyun, Choi Sooeun, and Lee Haein, super models Kim Hyeji and Somin, Eunbyul, and Esther. 

On May 18th, T.O.P Media announced that Teen Top would be releasing a new album on May 30th, joining the competition of May comeback stages. Their concept for their third mini-album will be somewhat similar to their previous concept for “Crazy.”

2PM has been especially busy with all of their promotions and activities in Japan. They are planning to release their 4th single,Beautiful," which also includes the song "Kimi ga Ireba," written by 2PM member Junho. 

Actor of famous sitcom "High Kick! The Revenge of the Short Legged" Lee Jongsuk, has joined the Inkigayo team to become one of the MC with the current MCs IU, KARA's Nicole and Hara.

SHINee's single "Sherlock" reached second place on Japan's representative music ranking site, Oricon on May 17th. They achieved the status on the singles daily chart after just one day, their single having gone on sale on the 16th of May.