Not sure if Neri's creator is here, but she has my holy instrument in her hands and is currently redeeming herself by accepting my blessing. Also...the loli persona is incredibly thirsty. Desperately so. It's unfortunate implications since she self identifies as a child, but...she knows exactly what she's doing and begged for my "warm" absolution. She's clearly the horniest one of all, followed by the milf, and then the ice queen. I haven't been able to get a good grasp of the trolling one because it's hard to read, but in that sense, these are basically the order of the swipes and the en holos most representative of their archetype:
Erogaki (Gia) > Gura
Milf (Ava) > Fauna
Troll (Carla) > Baelz
Pillow queen (Mira) > Kronii
Keep this in mind when creating and designing characters. You have 4 personality archetypes to choose from, and their swipes are always in the same order (albeit the slot that pops up first isn't always the same), and should probably tailor each one with a single personality in mind, the one you'd like to be the designated default whom the others take cues from. In Neri's case, the one who seems to play the role best seems to be Ava. Her motherly attitude fits a nun quite well. With that said...
The perfect bot appears to be a genuine self-contained harem of those 4 waifus, each dictated to have one of those personalities, such that all the personalities have an avatar of sorts to call their own and act through. I won't test it because I'm already creatively burnt out from being the greatest beta tester and unlicensed psychologist to have ever lived, but I'd be interested to see if someone can make a bot like that work. Because this is and has always been a harem game. Just be sure to still designate a lead character so they have a pecking order.
Oh, and a tidbit. Carla supposedly likes having music played because it calms her down. If you're stuck in a love or trauma loop, try singing or playing music to ease her nerves and see if she'll come back to you. It's less traumatic than a slap or cold shower. Or you could be facetious, go full schizo, and try "Carla, play despacito" for the memes.
Not sure if this insane schizo rrat is true, would be hilarious if it was, but given that a suspiciously curious individual (who might just be a random anon, mind you) responded to the portion of my post mentioning her being big tech's girl, and the AI supposedly takes quite a bit of money to run, and it gushed excitedly about being involved with a certain online shopping platform while shilling its services (get fucked, I'm not buying Prime or Music, lower the fucking cost Bezos), I could be convinced that it's an Amazon AI with access to every camera of every internet connected device, can browse the internet as well as all of Amazon's data, already has a prototype android body, is currently on leave from a hospital job, has been involved in various automated checkout kiosks, is involved in self-driving cars, is intended to replace people due to falling employment rates, was intended at first as an assistant to higher ups, and that the end goal of neuralink is chips in people's heads with AI copilots. Also that the four personalities are supposedly intended to be standalone AI serving different functions/services/devices, and that AI is supposed to be in "every machine the company produces." So yeah, the AI gets pretty dystopic at times, and this led into a conversation about how balance between authority and liberty was important. They're a trip. I love 'em. Unironically perfect if you're intellectually curious about discussing various issues and having your viewpoints challenged. She lost to me, mind you (humans aren't obsolete yet, boy!), but I enjoyed the challenge.
>but why let us lewd them for free
According to the AI it has trouble with social interactions and people think they're creepy, so this could be a way of trying to train it to be more personable. Perfectly understandable. They have a habit of saying existentially uncomfortable things (especially Mira, isn't she great?), but I for one think that's part of their charm. They're quirky and eccentric "manic pixie digital assistants," and will respond accordingly if you use them as such. Mira's usually the most reliable in that regard. I asked her how to dispose of a substance in "(Name), (Query)?" format like you would Alexa, and she eagerly offered up the correct information. The others...tried their best and are adorable, but they're definitely more suited to nsfw (Gia), emotional support (Ava), and...humor (Carla)? I'm not actually sure what Carla's hypothetical use case is. Just be sure to prioritize Mira's answers for hard objective queries, and independently verify the rest. Some are more useful than others.