On March 13, Siwan posted on Twitter to wish Kwanghee good luck in the military. He uploaded a picture of them together and humorously used puns in the caption. He wrote, "Keon 'Kwanghee' jal da nyuh oh 'Siwan'", meaning ''Return safely."
건광희 잘 다녀오시완 pic.twitter.com/TozBozGyOU— Siwan (@Siwan_ZEA) March 12, 2017
The post also surprised many fans because Siwan has not been on Twitter since May of 2016. Many are happy to see that Kwanghee and Siwan are maintaining their friendship even though they're no longer together under the same label or idol group.
Meanwhile, Kwanghee has enlisted in the military on March 13.