post a character song sung door u favoriete anime character u can lijst as many as u want and tell me why u chose that song

my favoriete character songs are
frozen soul door gray fullbuster (picture)
blaze up door natsu dragneel (picture)
trailblaze door rin okumura (blue exorcist)
aqua gates door Rin Matsuoka (free!)
I don't know what it is called but its door Haruka Nanese (free!)