Itsuomi is a student who is part of an international club, he is a traveler. He works part-time at a bar run by his cousin, Kyouya Nagi. Itsuomi is a very tall and strong man with short, messy silver hair that has bangs hiding his black eyes on some occasions. On the middle finger of his right hand, he has a sun and moon motif tattoo that seems to be related to a trip.