ITZY posted a teaser image of Shinbo's "GUESS WHO" group on its official SNS channel at midnight on the 14th and heated the atmosphere of its comeback.

The five members in the image gave off sharp eyes and overwhelming charisma against the backdrop of exotic streets. Braid hair, long boots, fur jacket, and open shoulder are added with bold styling, signaling another all-time concept.

The title song is "Ma.P.A." In the morning" (Mafia in the Morning) is a song that completes the color of ITZY more strongly, and was written, composed, and arranged by JYP Entertainment's representative producer Park Jin-young. Also, famous writers such as KASS, Danke, Earattack, and Lee Hae-sol, who worked with several famous K-pop artists such as TWICE, BTS, IU, and EXO, including LYRE, who are working for the first time with ITZY, increased their completeness.