Satoshi Honma (本間 聡志)
Menma's brother.
Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.
Supporting
Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai. Movie
Mizuhara, Kaoru
Bang, Seong Jun
Miller, Marin
Borko, Vincent
Di Benedetto, Massimo
