![large.jpg](https://media.kitsu.io/anime/poster_images/5390/large.jpg)
Nishiki is a close friend of Kyouta and works with him at a karaoke place. He greatly respects Kyouta because he "owes him a lot." He instantly falls for Tsubaki's sister, Sakura, and dates her. Several years later, he marries her and they have a child. (Source: Wikipedia)