Age: 15
Height: 166cm
Birthday: April 25
Junta Shiraishi is the male protagonist in Kubo-san wa Boku (Mobu) wo Yurusanai. He lacks almost any kind of presence, so people often overlook him. An exception to this is Nagisa Kubo, who is able to find him easily.
(Source: Kubo-san wa Boku (Mobu) wo Yurusanai Wiki)