Artist, amateur modeler and illustrator. Passed away in May, 2018.
He did illustrations for a republished series of Souda Osamu's Bokura no Nanoka-kan Sensou.
Japanese name: ใฏใใใจ ใใ (Hashimoto Shin)
The other names: ๆฉๆฌ ๆ (Hashimoto Shin) or ใฏใใใจ (Hashimoto)
Circle name: ใใญใใฉ (Propeller)
Site name: ใใญใใฉๆๆ (Propeller Wakusei)