A weight of 0.6 to 0.8 is recommended (You might want to adjust the weight depending on your model).
Feel free to experiment with other weights and share your results if you want to!

appearance : ame chan, twintails, black hair, black eyes, hair ornament, x hair ornament, hair over one eye, hairclip

her clothes : ribbon, black ribbon, neck ribbon, skirt, black skirt, collared shirt, shirt, red shirt, short sleeves, suspenders, suspender skirt