Katsuki Yuri, Japan's top skater, coached by Viktor Nikiforov, the Russian ice skating legend. Yuri has a glass heart that breaks easily, making him prone to low self esteem, confidence and the occasional breakdown. But what about Viktor? When he starts dreaming of Yuri leaving his side, he can only hope that it doesn't spill over into reality. Even the most confident and charismatic of skaters have their vulnerable, insecure sides.