The SoulTaker: Tamashii-gari, Garo: Honoo no Kokuin Recommendations
My first though why I watched 1st episode of Garo (just like it was with SoulTaker) was: Oooh~ My! Gods!... for the new and old! JAM Project opening~!
Like in Garo, SoulTaker have very special opening created only for this particular anime.
I dunno why, but only when I see opening either in Garo or SoulTaker I am just turned on to watch the whole episode without blink.
Beside that SoulTaker like in Garo have "Super Hero" action plugged which just give us quick-fire heartbeat. Old, but still awesome motive of changing to battle mode (transforming) is something that just remind of old movies, serials and anime.