Frontwing
Frontwing is a video game company known for the Grisaia series—Le Fruit de la Grisaia (available on Steam), which also won the Moe Game Award, Le Eden de la Grisaia, and the spin-off Idol Magical Girl Chiru Chiru Michiru—among others. Frontwing started as a bishoujo game developer in 1999 and specialize in adult visual novels including Netherworld Angel Djibril, Megachu!, Star Song, From the Future Undying, and Island, but the company also engages in other activities including Nico Nico Live Broadcast, participating in Comic Market, and developing the dance software Dance X Mixer.