Hackadolls Can Handle Anything, Even Comiket
At Comiket, the Hacka Dolls discover their true power.
Aired 25/12/2015EP 13 - Hackadolls Can Handle Anything, Even Comiket

2015
Hackadoll the Animation
The anime personifies the Hacka Doll app's customization engine as three "Hacka Dolls" — the personal entertainment AI and main navigator Hacka Doll #1, the anime expert Hacka Doll #2, and the knowledgeable otaku Hacka Doll #3.
(Source: Anime News Network)