Refer to others, but it’s really good

Luv Letter——Dj Okawari

2. Bluebird Story——Dj Okawari

3 .Flower Dance——Dj Okawari

4.If You Were By My Side Orange Temperature——Stars

5.Nebulosa——RAUJIKA

6. Moonscape——Re:Plus

7.Pour Chopin——Pure Music

8.The Truth That You Leave——Pianoboy

9. With Orchids Together - Pure Music

10. I had a cold in that corner - Pure Music

Dj Okawari's pure music series are good, you can try to listen to them.

The last one has always been my wake-up alarm, it’s really good