Emissive Models might be a sick idea. having a category tlmglow_# or a Separate Texture for emissive glow effect
Naming the update idea: "Rise and Shine Update"

As for example for emissive texture: Remilia's eyes, Flandre's eyes, Junko's aura, Shinki's wings, Okina's Throne aura, Kikuri's aura,Yumemi's Cross, Yuyuko's Butterflies, Hina's Fire-like aura, Orin's Wisps, Okuu's Radioactive symbol, Byakuren's Scroll, Seiga's Cosmetics, Clownpiece's Hell Torch, Keiki's Aura, Chimata's Aura, Chiyari's Wisps, Mizuchi's eyes, Parsee's eyes (Attack State), Cyra's Aura.

When at an Aggressive State at attack mode, Maids should use special properties, such as Parsee Mizuhashi's face becomes angry.