Rentarou Hitsujida

Оригінальне ім’я: 羊田連太郎

Rentarou Hitsujida is Esuka Hibino's butler. Like any butler, Rentarou is devoted to his lady and this is shown in his interactions with her. He will stoop low in order to ensure that his mistress's goals are met. (Source: Cardfight!! Vanguard Wiki)