Homura Tobei is an out-going man who is willing to achieve his goals and succeed, He always has a neutral expression but on the inside, he's quite a kind and respectful man, He tends to like his roommate as he finds his roommate quite adorable due to their cat appearance such as cat ears and tail, He finds his roommate's tsundere personality adorable as well as a quiet and calm man like him is quite used to such tsundere personality from his roommate, they have an interesting bond.