Lalka ~Tsukurareta Tenshi-tachi~

In 'Lalka ~Created Angels~' by KT Factory, the protagonist explores cyberspace and encounters a prototype software named 'Elfalia,' who declares her love and seeks protection. But she's abruptly hacked and vanishes. To revive her from backup data, he creates a cyber idol 'Elfi,' embarking on a journey to elevate the original program. This ADV features AI heroines, idol elements, sexual themes, and a male lead alongside a diverse cast including a loli, a singer, a big-breasted heroine, and a twin-tailed character, all amidst a mystery of disappearance.