Japanese Company
a.k.a. サイ・フォン, サイフォン, Siphon
Official website - VNStat

Si-phon is a company based in Nagasaki Prefecture, Japan, that develops and sells video games, mobile applications and non-electronic games. They specialise in the creation of historically-themed games with simulation gameplay elements.

Twitter: link



TBABara Sensou -Sonnet of Seeds-(developer)
TBAAll ages   Bara Sensou -Sonnet of Seeds-developer 
TBABara no Kishi Series - Richard Ou(developer)
TBA   Bara no Kishi Series - Richard Oudeveloper 
TBABara no Kishi Series - Henry Ou(developer)
TBA   Bara no Kishi Series - Henry Oudeveloper