It's just 37 eps. Considering an anime, it doesn't have fillers, maybe 1 or 2. The anime is well-crafted as well. Every episode serves purpose in the storyline,

It's just 37 eps. Considering an anime, it doesn't have fillers, maybe 1 or 2. The anime is well-crafted as well. Every episode serves purpose in the storyline, especially first 25 eps.