Hōtarō Oreki The main protagonist of Hyōka, he is a rational boy who lives by "If I don't have to do something, I won't, but if I have to, I'll do it quickly." He says that he doesn't like to waste energy, but if given a mystery to consider, he will see it through until it is solved with his brilliantly logical deductions. To him, Eru is "someone he can't ignore," hinting that he may have feelings for her. At her urging, he soon finds himself more involved with high school life.
Hyouka - Chitanda - A very good detective. Fascinating how she always thought about things. so much farther than anyone else around her. So much curiosity.
Oreki Hōtarō, His suspicion was correct and he is offered a job at Tomoe's university as a lifeguard, in which she promises that he will do almost nothing.
