weight 0.7 is best.
I created this LoRA as requested.
Please read the description.

outfit1
aakaho, long hair, ahoge, collarbone, print shirt, white shirt, raglan sleeves, clothes around waist, plaid shorts

outfit2
aakaho, long hair, ahoge, hair ribbon, red ribbon, letterman jacket, long sleeves, armband, open jacket, collared shirt, grey shirt, red belt, green shorts, plaid, black thighhighs

outfit3
aakaho, long hair, low twintails, hat, mob cap, white bow, polka dot, maid, frilled dress, black dress, puffy short sleeves, wrist cuffs, maid apron, white apron, frilled thighhighs
I uploaded a sample image of the outfit as a post.