Trinity Seven - Episode 09-12

Pride, envy, anger, laziness, greed, gluttony and lust the study of these subjects was imposed on seven girls, the Trinity Seven, who rule over the Royal Biblia Academy. To bring back his normal world, a boy decides to master these seven themes. For everyday life as known to the boy Arata Kasuga disappeared together with his cousin Hijiri in a mysterious incident, a so-called decay phenomenon, in another dimension. To solve it and bring Hijiri back, Arata goes to the Royal Biblia Academy to learn magic from the Trinity Seven.