"Secret Developer of secret games.
It is known that they like red color."
Alexandra and Great Sea (by Sandra-Games)
Undertale. The story of 7 human's souls
Wadanohara and Great Red Sea 2
Wadanohara and Great Blue Sea(Novell)
Ib 2. Mary's story
Gakkou Gurashi! (RPG by Sandra-Games)
"School life in RPG!"