Mizuri (Roxas's new weapon)

Roxas is unable to copy and paste, so I'm doing it for him. Weapon was created through Blood Puppetry, Blood Puppet and absorbed Zaboazagiru.

Living Weapon Name: Mizuri
Living Weapon Appearance: Mizuri, being a parasite is stored with Roxas's right hand when dormant, turning his hand and forearm a cyan coloration when not in use. However, when she wishes to go active she spreads through his skin and turns him a deep sea blue.
Living Weapon Personality: Mizuri hates it when Roxas acts calm. She prefers full blown action to chilling and will often try fighting for control, sometimes making Roxas slap himself to annoy him or sometimes managing to get a little control than normal and making him outburst by speaking through him. Whenever a fight is going on she usually begs him to use her so she can stretch her body.
Living Weapon Type: Parasite
Living Weapon Description: Similar to Mizuri's original ability of changing her shape as well as the Zaboazagiru's growth rate influence, Mizuri allows Roxas to change his body size in growth only. She gives the ability of growth and expansion, however by utilizing this ability he turns into a smaller form upon no longer using the ability or when it runs out. He is stuck in the reduced state until the cooldown is finished. Additionally Roxas cannot immediately change his shape. He must first build up enough adrenaline for Mizuri to feed on to grow to a certain size.
Roxas's Rank - Size - Posts (Total) Transformed - Cooldown Posts (Total)- Reduced Size - Jutsu Scale - Time Till Size Can Be Used (Posts Total) - Damage Taken
D - Medium S - 5 - 25 - Small - x1.5 - 5 - N/A
C - Medium M - 10 - 20 - Small - x2 -10 - D
B - Medium L - 15 - 15 - Small - x3 - 15 - C
A - Medium XL - 20 - 10 - Tiny - x4 - 20 - B
S - Large S - 25 - 5 - Tiny - x5 - 25 - A

Preapproved, Cassy will have the final say

Add in depending on the size transformed into it deals physical pain to forcibly alter his size, you can keep it constant with his rank in terms of growing in size in addition it should go.

D - Medium (S)
C - Medium (M)
B - Medium (L)
A - Medium (XL)
S - Large (L)

What you have currently is not in order.

The point of the growth systwm is to go with size modification in jutsu. Having 4 ranks be medium is pointless. It would mean the ability would have no real alteractions until s rank. Which is why i had three stages. Medium Large Colossus. 5 ranks. 3 level changes for size modifications. Which is why order was skipped otherwise the ability would have no point because thats the only thing in the system that works with size.

Edited

Mmmkay, the only thing remaining is if the size increases will damage Roxas' body or not, I'll leave that to Goro otherwise this is approved.

Admin edit now that I've had time to think about it, it should deal internal physical damage to Roxas when he grows N/A, D, C, B, capping at A when he grows to Large (S) due to having to forcibly resize his skeletal structure, circulatory system, etc.

Edited

All checks out.