Tells the story of unpredictable events that take place in the close relationship between a perfectionist Wan Jun, his girlfriend Ji Yeon, and Ye Ri, who has a crush on Wan Jun .

Changsu happens to get a special perfume. The perfume has a special thing that appeals to women. Ara is also attracted to the perfume and meets Changsu. But with the advent of enigmatic characters trying to identify the perfume, everything gets twisted.

‘Soo-ah’ spends hellish days everyday due to dating violence of her live-in boyfriend, ‘Hyun-woo’. ‘Anuat’, a man full of mystery, stays by the side of her. Soo-ah goes on a trip to an island with her only friends ‘Yoon-mi’ and Hyun-woo to celebrate her 25th birthday. On the night of the full moon, Anuat follows the footsteps of Soo-ah and encounters evil spirits surrounding her.

The 2017 AOA 1st Concert [Ace of Angels] was a concert held by the South Korean girl group AOA in Seoul on March 11, 2017, at the Olympic Hall in Olympic Park. This was their first standalone concert in South Korea, taking place after the release of their first full-length album, Angel's Knock, in January 2017.