[Maknae] Kim Hyung Joon back from Japan

Maknae went to Japan to watch his Sunbae's musical 'Cafe In'. I think he took notes so he can apply it on his own version of 'Cafe In'. Maknae tweeted once he landed in Korea. So sweet of our Maknae and look at him, all smile eh? I bet Maknae had a great time kekeke.. I love those airport smiles of yours Maknae! Good to see you're having fun. Keep it up!