The Vice President and the President of the Host Club, before the host club ever came to be. This was way back when Tamaki was asking Kyouya about the sights in Japan, since it was Tamaki’s first time to Japan at the time. He lived in France all of his life. And Kyouya, being asked by his father to be friendly towards Tamaki, toured Tamaki around Japan, putting up with his selfish ways.
I very casual cosplay compared to the first one. It’s nice to see Kyouya so relaxed. He’s always so tense in the anime. Nice shot too! Good choice of location and time of day.
EDIT: Thanks to anon for letting me know the cosplayers are Kamiyou and Arashi from China!