Author: Gabriel Persechino-Forest Published: February 23rd, 2018
Caligula Anime Trailer
The song featured in the trailer is Distorted † Happiness by Reina Ueda.
Source: Pony Canyon
Mecha-Ude New Promo
The promo features background music by Narasaki.
Source: Official YouTube
Fist of the Blue Sky Regenesis Promo
The promo features the theme song Soten no Hate ni by Ak-69. The anime will premiere on Amazon Prime Japan on April 2.
Source: Comic Zenon