Piano works for friends 2020~2013. 时光间隙里的珍珠。 （钢琴随笔合集） 1. 月光落在左手上 LunaSafari Composed in 2020.11 winter.For 月代彩 2. 远方旅行中的邂逅-piano ver- LunaSafari/泠鸢yousa Written in 2020.6 summer.For yousa 3. 月阳炎 LunaSafari Composed in 2016.9.For JohnTowse. 4. 42pm -piano ver- LunaSafari/植川理一 Written in 2015.11 winter.For mako 收录于LastNumber EP【白鸟 mini album】 5 In the cradle LunaSafari Composed in 2013.11 winter. For pav. α-pav wrote the latter half song 2013年冬为好友α-pav而作，pav君续写了后半曲：Until The End Of The World