"Ore, Twintails ni Narimasu" 2014

Souji Mitsuka is a first-year high school student who is obsessed with twin-tails. One day, a beautiful girl from a parallel world named Twoearle, suddenly appeared in front of him and gave him the power to transform into the twin-tailed warrior Tail Red. With the Ultimegil organization attacking the planet, Souji now must fight in order to protect the peace on Earth.

Cast:

Nobunaga Shimazaki
Souji Mitsuka ♂ (voice) 

Sumire Uesaka
Souji Mitsuka ♀ / Tail Red / Solar Metca (voice) 

Yuuka Aisaka
Aika Tsube / Tail Blue (voice) 

Maaya Uchida
Twoearle (voice) 

Chinatsu Akasaki
Erina Shindou / Tail Yellow (voice) 

Mika Kanai
Worm Guildy (voice)