Taishi Ichimiya (一宮 大志 Ichimiya Taishi) is one of the major characters in Servant x Service.
His younger sister. Recording to Chihaya Megumi he has a slight sister obsession. He is very close to his younger sister.
Current girlfriend. They hide their relationship due to his sister Toko Ichimiya.
Kohai and current bestfriend
Kohai and friend