Tetsurō Ishigaki
Tetsuro Ishigaki.jpg

Japanese Name:

石垣 哲朗


January 24



Blood Type:



1st year


177 cm [5'9.6"]


59 kg

Voiced By:

Hideki Ogihara

Tetsurō Ishigaki (石垣 哲朗), is a close friend of Kaito and Kanna. Although he has feelings for Kanna, he knows of her feelings for Kaito and encourages a relationship between the two. He also develops a closer relationship with Mio after knowing of her problems and her own crush on him. He later confessed to Kanna and knew she would reject it; he just wanted to not regret saying it.


Tetsurō has light blue shaggy hair up to his neck and blue eyes. Like many other people in the series, he also wears glasses. His clothing choices are usually muscle tees or t-shirts with open button down shirts over it and rolled up dark colored pants.


He seems to be an all-around savvy guy with females(to the point that he is accused of being a pervert by Kanna on many occasions) and is easily able to smooth-talk a female teacher into giving out Ichika's body measurements. Despite his upbeat and joking attitude, he tends to cover the jeaoulsy he has of Kanna's feelings for Kaito with a smile(even though her love for Kaito makes him uneasy and depressed). Later in the series his self pitty is resolved and he accepts defeat and becomes an emotionaly stronger person and able to move on from the help of Mio.