step: 30 (20+) | strength: 1 | cfg scale: 7 | clip skip: 2

For correct anatomy according to the manga, use:

Takuma Morino

1. mnt-morino, 1boy, brown-blonde hair, brown-blonde eyes, chubby, agep up, solo,

   • school uniform, sweater, necktie, shirt, brown/red plaid pants, uwabaki,

   • bee costume, antennae, baggy pants,

   • bear boy,

2. mnt-morinoup, 1boy, brown-blonde hair, brown-blonde eyes, chubby, goatee stubble, solo,

   • brown bear costume, red ribbon,

   • suit,

3. mnt-takumo, 1boy, brown-blonde hair, brown-blonde eyes, solo,

   • school uniform, sweater, necktie, shirt, brown plaid pants, uwabaki, oversized clothes,

4. mnt-takumoup, 1boy, brown-blonde hair, brown-blonde eyes, goatee stubble, solo,

   • suit,

to be more precise, use:

• negative prompt: greyscale, monochrome, expressionless, ponytail,

Karin Sakuma

1. mnt-karin, 1girl, pink-red hair, red-yellow eyes, agep up, solo,

   • black dress, white shirt, red plaid necktie,

   • alternate costume, black dress, white shirt, plaid neck ribbon,

   • white hoodie, oversized_clothes,

2. mnt-karinup, 1girl, short hair, pink-red hair, red-yellow eyes, mature female, solo,

   • white t-shirt, vertical_stripes dress, red ribbon_sash

     optional: (big belly:0.5/0.8)

to be more precise, use:

• negative prompt: greyscale, monochrome, no mouth, no hands, expressionless,

Recommend↴

prompt: masterpiece, best quality, amazing quality, detailed background, vibrant, absurdres, colorful, very aesthetic,

negative prompt: bad quality, worst quality, worst detail, normal quality, sketch, censor, censored, bar censor, multicolored theme, blurry, simple background, low angle, pectorals, bara, expressionless, bad_mouth, (glowing:0.5), blurry, no mouth, no hands, obese, bad anatomy,

Notes:

• It's better to use the regional prompt for the couple, the examples shown are without using it

• Without “agep up”, the appearance is a bit shota

• For the child version, you can leave it without agep up, as far as I have noticed, but the most accurate way would be to use shota

• it's necessary to indicate the color of the hair and eyes because the training was done with images from the manga