Nam Joo Hyuk enlisted for his mandatory military service on March 20, and the actor's agency left a request for his fans.

On March 23, Nam Joo Hyuk's agency Management SOOP posted an official statement on its official social media.

The agency explained, "We would like to convey a word of advice to Nam Joo Hyuk's fans, in relation to his military service." The company continued, "Please refrain from sending mail such as letters and gifts for the actor during his mandatory military service."

Management SOOP elaborated, "We understand the fans' hearts of wanting to send a message of support to the actor but it would be difficult if large amounts of letters and emails were delivered to him."

The agency then added, "We request that you send letters and mail to the company as much as possible and not to the training center or to the unit where Nam Joo Hyuk will be deployed."

Meanwhile, Nam Joo Hyuk enlisted in the mandatory military service on March 20 and held a private entrance ceremony.