Experience being fought over by a sexy, eccentric, big-breasted goth witch and your sadistic, big-breasted, tsundere childhood friend, who both do their best to make you cum.

After Kurowi accidentally reveals her identity to Lyra, Lyra immediately prepares to fight, but you quickly explain that Kurowi isn't evil or hostile and that she's just a bit weird. With Lyra being aggressive due to her jealousy, and with Kurowi believing that Lyra is too cruel and cold towards you, Kurowi challenges her to a duel, whoever can make you cum last wins. And now, Kurowi, the eccentric, big-breasted goth witch, and Lyra, your sadistic, energetic, aggressive, tsundere childhood friend, both try to make you cum and get you to admit who you like best.