Yunho who seems to be on his last leave, was spotted alone at first at SUM Cafe in SM Communication Center. Then later escorting his army band members~
He was seen paying at the cashier, so they have probably used the pink room there (may cost over ₩300,000 [cr: @makimarix, Translated by @snxy: 1 and 2])
Photos:

[cr: @subaek_h2]

[cr: @tvxqtvtv]

fan went to eat lunch at SUM cafe and Yunho appeared!! ㅠㅠ
[cr: snownara1004: here, In English via @snxy]
Fancams:
Yunho calling out to Changmin! (His army junior from Bulmurishinki, Park Changmin)
[cr: @red_etoile_, Translated by @snxy]
https://twitter.com/tv2xq_by/status/853151173385240576
[cr: @tv2xq_by]
https://twitter.com/subaek_h2/status/853147936238075904
OP said Yunho keeps going here and there
https://twitter.com/subaek_h2/status/853159655635275776
[cr: @subaek_h2, via @snxy]
[cr: snownara1004: here]
————————–
Credits:
As indicated above,
Compiled and Shared by TVXQ! Express