Madou Hitsuji wa Tenohira no Ue

Since childhood, Yukiya has been able to see things that are not human. Now a university student, he joins his friends in attending the Occult Research Club, where they accidentally summon a demon named Fred. To protect his clubmates, Yukiya ends up making a contract with him…!? (Source: Shuueisha, translated) Note: Includes an extra.