Singer IU has released behind-the-scenes photos from episode 6 of the drama "21st Century Great Military Wife."

IU posted several photos from the filming set on their SNS with the caption "Episode 6 behind-the-scenes????@." In the revealed photos, IU is seen wearing a beige dress, standing side by side with a male actor or holding hands and conversing against a backdrop that combines a traditional hanok and floral decorations. The two, along with a male actor dressed in a military uniform, created a classic yet diverse atmosphere that caught attention.

Additionally, photos of a cake capturing friendly moments on set and scenes of IU resting were also shared, drawing enthusiastic interest from fans. The behind-the-scenes shots released by IU convey the drama's emotions intact and heighten anticipation for the work.

Meanwhile, IU is continuing filming while receiving comfort and support from fellow actors despite going through a difficult time due to the recent passing of their maternal grandfather. "21st Century Great Military Wife" has received high praise for its deep psychology and beautiful cinematography, and interest in its future developments continues.