Hikaru Hitachiin

Hikaru Hitachiin, standing at 5'9", is a mischievous first-year student who delights in playing tricks on his Host Club colleagues, particularly Haruhi and Tamaki. As part of the "little devil" host duo with his identical twin, Kaoru, they enact a fake brotherly love act to attract clients, contrasting Tamaki's approach. Their calculated behavior stems from their deep reliance on each other and a shared childhood isolation. Despite their twincestuous antics, Hikaru, the older twin, is more immature while Kaoru is more composed, with Haruhi being the only one who can consistently tell them apart by their hair parts.