Isuke Matsukawa

Age: 28
Birthday: May 3
Blood Type: A
Height: 173 cm
Occupation: Mankai Theatre Company Manager

The manager of Mankai Company. Although his appearance is shabby and he has a weak personality, his belief in Mankai Company is genuine. He sends a letter to the former director of the company in hopes of bringing him back and restoring it to its former glory, but his daughter comes instead.

(Source: A3! Wikia)