What types of appends should I record?

[Kale]

Hi! I want Miko (my utau) to have as many appends as my voice can manage. Other than power, soft, and normal, what other types of banks could I create? (Such as a cute power bank, a normal cute bank, and a soft cute bank. This also includes change in accent, kinda like shione lt's virus banks.)
Also, what kind of appends do you like to see utaus have?
I'd like Miko to have as many as people can think up! bc I'm a weeb oops

Please read my planned banks before adding a suggestion

Spoiler: Planned banks

Normal
Power
Soft
Falsetto
Dark
Serious
Warm
Sweet
Cute
Shout
Sultry
Mature
Vocal Fry
Whisper (pure)
V-Kei Normal
V-Kei
V-Kei Soft

 

[Sors]

A serious/dark append is always good, so is a warm/cute append. What's also possible one is a shout append; its useful for screamo songs. If you can, Falsetto is a good append too.

 

[✧ Elfrida ✧]

A sultry/mature soft bank... and don't skimp on the vocal fry fam.

 

[Kale]

A sultry/mature soft bank... and don't skimp on the vocal fry fam.

Oki dokie!

 

[kimchi-tan]

oooh how about v-kei? o3o It's an exaggerated accent kind of voicebank. Think of Meru Melodic or the Shione's Virus vbs.

 

[Kale]

oooh how about v-kei? o3o It's an exaggerated accent kind of voicebank. Think of Meru Melodic or the Shione's Virus vbs.

Oki dokie!