Multi-Mind Mayhem Volume 2: Isekai Tensei Soudouki Av Ryousen Takami

Bard Cornelius is no ordinary nobleman''s son. He''s got two extra souls packed into his mind: Sanai Oka, a miserly samurai, and Masaharu Oka, a high school otaku who loves animal ears. He''s left his homeland and traveled to the royal capital, Cameron, to enter an academy for knights. There, he''s met by a host of intriguing classmates. Pursuing both knowledge and money, Bard aims for even greater heights! His topsy-turvy academy arc has begun!