Alexia :

Alexia, AlexiaLife uniform, reading a book, sit on bed; CidDormitory
Negative prompt: lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, artist name
Steps: 40, Sampler: Euler a, CFG scale: 9.5, Seed: 3528406007, Size: 1024x640, Model hash: 6c47bf3f15

Beatrix Cid : 

Beatrix, Midgar uniform; Cid, Midgar uniform
Negative prompt: lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, artist name
Steps: 40, Sampler: Euler a, CFG scale: 9.5, Seed: 2225872245, Size: 960x768, Model hash: 6c47bf3f15

Alpha :

Alpha, ShadowGarden uniform, Light effect, sitting on a chair
Negative prompt: lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, artist name
Steps: 30, Sampler: Euler a, CFG scale: 9.5, Seed: 1028641410, Size: 1024x1024, Model hash: 6c47bf3f15

Iris 
Iris, RedEye uniform, drinking his coffee
Negative prompt: lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, artist name
Steps: 45, Sampler: Euler a, CFG scale: 9.5, Seed: 3396836765, Size: 1024x640, Model hash: 6c47bf3f15