Gonna Be the Twin Tail 2014 Gonna Be The Twin Tails is about Mitsuka Souji, a boy whos in love with twin tails He is soon approached by Twoearle, who grants him the power to defeat the Ultimaguil with his love for twin tails Him and his two other friends, Erina and Aika, will help Twoearle defeat the Ultimaguil and their leader, while love unfolds between the characters