Futari no Qualia

Selene, who used to be a rather lewd girl, is trying her best to get her life together after a bad breakup. However, everything gets turned upside down when a pair of mischievous demons (a succubus and an incubus), pretending to be humans, move in next door to her. The two twins end up taking it upon themselves to "show her the error of her ways" by putting her in various unfortunate situations.

Traveling Stars is a Bishoujo Game, developed by GN Software and published by Piacci, which was released in Japan in 2016.

A romantic comedy visual novel centered around a girl named Mika Anderson, who gets entangled in the affairs of incubi.

Sena’s master has yet to return home, but another mysterious guest has appeared at her front doorstep. Supposedly hailing from the Iron Cliffs, Ladon is an ambassador of dragonkind, a species that has long thought to be little more than a myth. Ladon intially desires to speak with Sena’s master, but due to The Master’s absence, she chooses to wait for her at the manor instead. The two of them gradually grow closer as they spend time together, eventually desiring each other’s company in a far more intimate way.

The sun darkens and casts shadows, and the wind clears her hat. Summer sea glimmers. White clouds run across the blue sky. She waves to me a lot. That's something I like in her.