Satan is an Astronaut

Satan is an Astronaut is a visual novel set aboard the BUB - a living forest adrift in space. Satan is an Astronaut is a visual novel about something ancient and evil adrift in space. Satan is an Astronaut is a visual novel about hell. Satan is an Astronaut is a visual novel about judgment. Satan is an Astronaut is a visual novel about a girl who summons a forest spirit. Satan is an Astronaut…