Life for Shun was great. There was no mission he needed to complete. His friends were doing well. He had a life with Suu Jin and the babies. There really was nothing that he would ever wish to change. Yes, it had been rough from the start. Going from leaving his world to a new one and having to readjust to his new goals were hard for Shun, but thankfully he had Ping Ping and Wen Dong to help him.
Then… He met Suu Jin.
Ah, everything after that was a mess and a half, yet there was bliss in between that Shun would forever remember. Learning from Jin, kissing each other in the music room, kissing in secret, and holding one another were moments that warmed his heart. Of course, there was the fact he had to hid and watch his lover date another and even kiss her. Not to mention the blackmailing and hurting each other part.
However, after all that, they would always return to one another.