post a character song sung sejak anda kegemaran Anime character anda can senarai as many as anda want and tell me why anda chose that song

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