All aged up characters shown are 18+ and consenting adults
As almost anything is seen as minors/lolis nowadays, to comply with CivitAI TOS
Please prompt / adult / mature / older / etc. + negative / loli / child / minor / etc.

Childhood friend of Ryuuki and the class president. While Reiko is away for work, she's been taking care of Ryuuki, treating herself as his second sister and giving him all sorts of advices.

>Donate a Coffee or Commission<
Have a look below for base prompts and best result with weight between: 0.5 - 1.

This model is Trained on 50+ screencaps hand-picked from Shounen ga Otona ni Natta Natsu no fan-art or anything like that added.

I'm seriously not sure if it ok to post this here but I don't see why not. (Got a mod to look it over, all is good)
She is cute but sadly not much data as Ryuuki Kirishima is the main character of the Anime.
Anyway, this LoRA/Character has be done and posted before but I was looking to fixed some things like her shirt saying YES coming out wrong almost all the time. I think I've done it. Needed to edit a lot of images to make the data set work well.

Only covers Chiaki Ueno but the other two Kirill and Ryuuki Kirishima can somewhat work as well.
They may be hit and miss as there is very little data of them, but look below for tags that may work.

May try making a PD Ver. if asked.

v0b Problems: Sometimes shorts come out blue, best way to fix that is to add blue shorts to neg.

Be sure to make her look older if doing NSFW, or it will be removed by me or a mod.
Base prompt: (may need anime screencap, flat colors, flat shadows, anime coloring)
chiaki ueno, pink choker, pink bow, green wrist scrunchie, tied shirt, yes \(text\), short shorts, thighhighs, red-white sneakers (If needed add ponytail)
Ryuuki Kirishima:
1boy, dark-skinned male, black hair, blue shirt, white socks, blue footwear, (If needed add brown eyes)
Kirill:
2girls/1girl, red hair, huge breasts, black footwear, green bag, (If needed add purple eyes)