>>5901311She recently did a live of her top 10 most played songs across streaming platforms.
>https://www.youtube.com/watch?v=qb_fih6glZkThere are timestamps in the comments, but here's the list with the names as they appear on western music services in case you want to listen on Spotify or something.
10. From A to Z
9. Eternity Bright
8. neko nabara ikeru
7. Reflection
6. Take me to Heaven
5. I can't control myself
4. Aoi yume
3. Intersection
2. Fake.Fake.Fake
1. inochi
I don't think these are necessarily her best songs since I prefer her more fast-paced music (like Fake.Fake.Fake). However, the top 5 or so of that list should give you a general idea of the types of genres she typically works with.