How nice if zero smile or laugh will he need it very badly and viewers wish to see his simle
i think apart from his childhood i didn't see him laugh but he is really great when he simles
most of his rare smiles were " sad smiles " like when he was on bed wants to leave and yuuki stopped him , it was first time i saw him smilling but a very touching sad smile .. like this one ===
once he had this evil smile
HE ONLY SMILES FOR YUUKI but not a happy one
He tried to hide his laugh in episode 4 from VKG when that man was teasing yuuki
can u remind me when he was smiliing and why in this pic !!!