Umbrain/Mitsu Kasayama
Japanese Name アンブレン
嵩山 美津
Romanized Name Anburen
Kasayama Mitsu
Nickname(s) NA
Personal Information
Debut Age and Occupation ---
Gender Female
Status Deceased
Affiliation Land of Magic
Foreign Affairs Division
Partner(s) Lady Proud
Kills None
Killed By Shufflin
Likes Rainy days
Coffee milk
Fruit-flavored candy
Hates Gum
Taking care of children
Hotness and humidity
Magical Girl Stat
Strength HeartHeartEmptyHeartEmptyHeartEmptyHeart
Durability HeartHeartHeartHeartHeart
Agility HeartHeartHeartHeartEmptyHeart
Intelligence HeartHeartEmptyHeartEmptyHeartEmptyHeart
Self-assertion HeartHeartHeartEmptyHeartEmptyHeart
Ambition/Desire HeartHeartHeartEmptyHeartEmptyHeart
Magical Potential HeartHeartEmptyHeartEmptyHeartEmptyHeart

Umbrain (アンブレン), also known by her real name Mitsu Kasayama (嵩山美津), is one of the main protagonists of Magical Girl Raising Project: JOKERS.

She is Lady Proud's subordinate who acts unrestrained.


Umbrain full



Magical Girl

As a Magical Girl, Umbrain has curly, dirty blonde hair, and red eyes. She has a yellow sort of rain hat with white lace lining the inside and a black strap holding it on her head. She has a yellow raincoat with the part nearest her neck white with a small black bowtie and the inside of the coat is lined with lace. She also has red frog earrings, a lacey, sort of loose bib like thing around her neck, and a bunch of candy like items on her raincoat. She has a red frog backpack, and purple and red rainboots with black bows on the back with red polka dots. She is holding a umbrella with a candy on the bottom of the pole, which is black. The inside of her umbrella looks like a sky.


Umbrain is quite childish, complaining of boring work and always wanting to play. She would, however, do whatever Lady Proud asked.


To catch everything with a magical umbrella

She possesses a unique umbrella that can completely ignore the speed and the weight of anything that comes flying in by stopping it softly. Therefore, she can block any attack since she can catch the attack softly.

This magic can be used even when the umbrella is closed, as well as with the inside of the umbrella. It can also be used as a parachute or glider.

Special Item(s)

  1. Umbrain's Umbrella: Umbrain's magical umbrella that can catch anything.
  2. Frog's Backpack: The backpack Umbrain is carrying.


Lady Proud

Umbrain and Lady Proud are partners and are quite close.


  • In Fanbook 1, Umbrain has the following stat:
    Physical Ability: 4/5
    Communication Skill: 2/5
    Magic Rarity: 1/5
    Magic Experience: 3/5
    Mental Strength: 3/5
    Focus: 2/5

JOKERS Characters
Pure Elements Princess Deluge - Princess Inferno - Princess Tempest - Princess Quake - Prism Cherry
Foreign Affair Division Lady Proud - Umbrain
Freelancers Filuru - Uttakatta - Kafuria
Information Bureau Grim Heart - Shufflin
Others Snow White - Fal - Marika Fukuroi - Styler Mimi - Stuntchica
Non-participants 7753 - Tepsekemei - Mana - Pfle - Shadow Gale - Pythie Frederica
 ??? Ripple

Land of Magic
Founder The First Mage
The Three Sages Shayta・Osk・Val・Mer(Grim Heart) - Av・Lavchi・Puck・Valta(Puk Puck) - (Ratsumukanahonomenokami)
Homeland/Sages' Factions
Homeland Information Bureau Grim Heart - Shufflin
Sages' Factions Lethe - CQ Angel Hammer - Shufflin Ⅱ - Uluru - Premium Sachiko - Sorami Nakano
Magical Girl Division
Examination Division Snow White - Mana - Hana Gekokujou - Fal - Fan Lit Fan - Unnamed Person - Miss Margarite (Former)
Human Resources Division Pfle (Head) - Clio (Deputy Head) - 7753 - Alma - Dark Cutie - Monoshiri Mi-Chan - Glassianne - Pythie Frederica - Cranberry (Former) - Fav (Former) - Toko - Flame Flamey (Former) - Birgitta
Foreign Affairs Division Mao Pam - Lady Proud - Umbrain
R&D Division Jouvet (Deputy Head) - Puppeta - Jelly Marie - Spinon - Blue Bell Candy - Princess Deluge - Olga
Public Relations Division Palette - Magical Daisy - Twin Stars Cutie Altair - Cutie Vega
IT Division Keek (Former) - Fal (Former)
Magical Girl Management Division Ragi Jie Nent (Head)
Freelancers Filuru - Uttakatta - Kafuria - Auro - Negino - Kokuri-chan
Former Pukin
Others Rain Pou