I think her vocal style is very distinct, and I can see if it's a bit much for some people. it's hard to describe, it's like she fluctuates her voice or something. or she sounds like she needs to clear her throat lol
but I like her music. her singing is very expressive & enjoy the folk/ethnic elements and I'm a big fan of unique vocal talents. I really like the new single "Hotaruboshi", but my fave song by her is "Kataritsugu Koto"