Prompt: masterpiece, best quality,
2boys upper body, smile, back-to-back, 
purple mechaarmor, armor, very short hair,
<lora:mechaarmor_v0.7:0.8>
Negative prompt: worst quality, low quality, badartist, badhands,
2boys upper body, smile, back-to-back, 
purple mechaarmor, armor, very short hair,
<lora:mechaarmor_v0.7:0.8>