The lonely dragon Oragon is called upon to help save the Strike World from annihilation and hear tales of the legendary monsters that will help him, including the fallen angel Lucifer, the Knight of Knights Arthur, the mage princess Solomon, and more.

Features a storyline unrelated to the previous Monster Strike the Animation seasons. Various stories featuring monster characters from the Monster Strike mobile game are presented in an omnibus format. 

(Source: Official YouTube channel, edited) 
 
Includes Episode 0.


__Non-Anime Roles:__
~! - Bjarne Betjent in "Sesame Street Stays Up Late!" (Japanese)
 - Cheetas in "Beast Wars" (Japanese)
 - Ciseaux in "Sakura Taisen 3 ~Pari wa Moeteiru ka?~" (VG) (Japanese)
 - Daffy Duck in "Looney Tunes" (Japanese)
 - Dobby in "Harry Potter and the Chamber of Secrets" (live-action movie) (Japanese)
 - Douglas in "Rockman X5 and Rockman X6" (VG) (Japanese)
 - Ezel Berbier in "Final Fantasy Tactics Advance" (radio drama) (Japanese)
 - Genjo Sanzo in "Saiyuki" (DC) (Japanese)
 - Gushoshin in "Yami no Matsuei" (Drama CD) (Japanese)
 - Hugo in "SNK vs Capcom - Chaos" (VG) (Japanese)
 - Isac in "Megaman X6" (VG) (Japanese)
 - Jei in "Cosmic Fantasy 3" (VG) (Japanese)
 - Kamidake in "Tenchi Muyo! Game-Hen" (VG) (Japanese)
 - Keiichi Takamatsu in "Refrain Love 2" (VG) (Japanese)
 - Kenji in "Initial D: Special Stage" (VG) (Japanese)
 - Miguel Casse in "Independence Day" (movie) (Japanese)
 - Milan in "Remastered Tracks Rockman Zero" (Music / Drama CD) (Japanese)
 - Milan in "Rockman Zero" (VG) (Japanese)
 - Mitsurugi Heishirou in "Soul Edge" (VG) (Japanese)
 - Oni-Ichiban in "Tengai Makyou III-Namida" (VG) (Japanese)
 - Pecker in "Jak II Renegade" (VG) (Japanese)
 - Purprill the Mandroid in "Rockman ZX" (Japanese)
 - Ryu & Yun in "Street Fighter III: New Generation" (VG)
 - Senshi Roa & Fernando Alberg in "Super Robot Wars Original Generations" (VG/PS2) (Japanese)
 - Steve Hale in "Full House" (live-action TV series) (Japanese)
 - Vahn in "Legend of Legaia" (VG) (Japanese)
 - Zangief in "Street Fighter Zero 2" (Japanese)!~

King Grouch