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Material Brave


TitleMaterial Brave
Original titleマテリアルブレイブ
LengthMedium (10 - 30 hours)
DeveloperTeam Baldrhead
BSYUA Hanhuazu
Material Brave Ignition
LinksWikipedia (ja), Wikidata, VNStat


Kamioki-jima is an island close to Japan which was recently formed due to volcanic activity and is home to one of the rarest minerals, enigmatite. Living beings which fuse with enigmatite gain great powers. Such humans are known as "unleashed", while animals and plants are known as "neoplasm" (NP). To research the hidden powers behind enigmatite, the island was designated a special area with a school to train the unleashed, called the "Unleashed Nursery".

Ayumu is a rare male unleashed who has a special ability, ‘engage’, which boosts the powers of his female partner. However, to activate his power, there must be an exchange of bodily fluids. The school president pairs him up with the most powerful student, Kanae, who always maintained her distance from him. One day, the island was attacked by NPs and in order to defeat them, they activated his "engage" ability with a kiss.

[From Hau~ Omochikaeri!]

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Kaburagi Ayumu鏑木 遙歩
Aliasesあーちゃん, Aa-chan
MeasurementsHeight: 174cm, Weight: 63kg
Birthday29 February
HairBrown, Short, Spiky Bangs
BodyAverage Height, Pale, Slim, Teen
ClothesSchool Uniform, Shirt, Trousers
PersonalityOre, Smart
RoleChildhood Friend, High School Student, Kouhai, Orphan, Transfer Student
Engages inDancing, Fighting, Investigation, Moving, Planning, Teasing
Subject ofInjury, Stalking, Teasing
Voiced byYokota Ken'ichi


Grade: High school 1st year student
Ability: Black Buster (allows Ayumu to detonate anything near him by touching it)
Precise height: 174.4 cm

The protagonist of the series, he is one of the rare male people on the earth who can use the "engage" ability. He was supposed to move to Tokyo according to his mother's last will, but because of his ability, was thrown into various incidents.

Main characters

Erika von Auguschnaiterエーリカ・フォン・アウフシュナイター
MeasurementsHeight: 162cm, Bust-Waist-Hips: 75-58-77cm, B cup
Birthday22 May
HairParted to Side, Red, Ringlet, Short, Spiky Bangs, Twin Tails
BodyAverage Height, Pale, Slim, Teen
ClothesBikini, Cloak, Dress, Evening Gloves, Mini-dress, Miniskirt, Off-The-Shoulder Shirt, Pleated Skirt, Ribbon Hair Tie, School Uniform, Tank Top
ItemsShield, Sword
PersonalityArrogant, Food Lover, Genius, Refined, Spoiled, Watakushi
RoleDaughter, High School Student, Kouhai, Noble, Ojousama, Schoolmate
Engages inComputering, Dancing, Fighting, Reading
Subject ofTeasing
Voiced byOokawa Rin (Original game only)


Grade: High school 1st year student
Ability: EDELWIND (allows Erika to interfere with air flow and atmospheric pressure)
Precise height: 162.3 cm

One of the world's remaining noble families' daughter, Erika wants to restore her family's reputation by becoming the world's greatest. Erika is like a princess due to the way she was raised up: arrogant but refined. Despite this, she loves traditional foods such as croquettes, and will get mad if she can't eat at least one daily.

Kamine Mashiro上音 真白
MeasurementsHeight: 149cm, Bust-Waist-Hips: 67-55-62cm, A cup
Birthday31 January
HairGrey, Sidehair, Spiky Bangs, Twin Tails, Waist Length+
BodyAverage Height, Pale, Slim, Teen
ClothesBlouse, Clothing with Ribbons, Dress Shoes, Mini-dress, Miniskirt, Necktie, Nightgown, School Swimsuit, School Uniform, Shirt, Sun Hat, Tie Pin, Unusual Hair Ornaments
PersonalityAtashi, Lazy, Nature Lover, Stoic, Taciturn
RoleBad Student, Full Sister, High School Student, Kouhai, Older Sister
Engages inFighting, Investigation, Swimming
Voiced byYamamoto Hana


Grade: High school 1st year student
Ability: Demon Max Air (allows Mashiro to change the temperature and the humidity of the air, can also create ice)
Precise height: 148.5 cm

Mashiro is a taciturn girl who was accepted to the school because of her scholarship. However, she rarely comes to school and just keeps staying in her dormitory room. For some reason, when she's always talking with Ayumu, she starts patting his head in the middle of their conversations.

Midoukane Hikaru御堂金 光
MeasurementsHeight: 169cm, Bust-Waist-Hips: 94-64-91cm, G cup
Birthday4 December
HairBrown, Ponytail, Sidehair, Spiky Bangs, Straight, Twin Tails, Waist Length+
EyesBrown, Tsurime
BodyAverage Height, Older Appearance, Pale, Slim, Young-adult
ClothesCollar, Crop Top, Decorative Belt, Knee-high Boots, Miniskirt, Naked, Pendant Necklace, Ribbon Hair Tie, School Uniform, Spats, Towel, Turtleneck Tank Top, Wristband
PersonalityCautious, Honest, Old-fashioned, Pragmatic, Tomboy, Watashi
RoleHigh School Student
Engages inFighting, Flirting, Planning, Sports, Swordsmanship
Voiced byHirayama Saya


Grade: High school 1st year student
Ability: Hihiirokane (allows Hikaru to control heavy metal objects with ease)Precise height: 169.1 cm

Hikaru is very old-fashioned, samurai-like girl who wields a sword. She is extremely careful in evertyhing, and plans out pretty much everything she's going to do.

Ougi Kanae王城 叶
MeasurementsHeight: 144cm, Bust-Waist-Hips: 89-58-75cm, F cup
Birthday20 April
HairBlond, Parted to Side, Sidehair, V Bangs, Waist Length+, Wavy
BodyPale, Short, Slim, Teen
ClothesBikini, Clothing with Ribbons, Collar, High Heels, Jacket, Mini-dress, Pajamas, Ribbon Hair Accessory, School Uniform, Thigh-high Stockings
PersonalityAtashi, Childishly Violent, Naive, Possessive, Rude, Selfish, Stubborn
RoleHigh School Student, Kouhai, Schoolmate
Engages inFighting, Reading, Swimming
Subject ofTeasing
Voiced bySaitou Aiko


Grade: High school 1st year student
Ability: Perfect Gravity (allows Kanae to completely manipulate the gravity)Precise height: 144.4 cm

The very small heroine who is violent, selfish, possessive about anything she likes and naive. However, she possesses huge amount of potential and power, and is considered the academy's most powerful student, despite being a first-year. She is paired up with Ayumu against her will, but learns to tolerate him.

Shirafuji Angeline Tsubomi白藤・アンジェリーヌ・つぼみ
MeasurementsHeight: 158cm, Bust-Waist-Hips: 79-62-80cm, C cup
Birthday2 October
HairBlue, Short, V Bangs
EyesGreen, Tareme
BodyAverage Height, Pale, Slim, Teen
ClothesGoggles, Hoodie, Kemonomimi Hood, Miniskirt, Necktie, School Uniform, Short Shorts, Thigh-high Stockings
PersonalityBoku, Carefree, Energetic, Food Lover, Funny, Genius, Third Person
RoleFrench, Half-Japanese, High School Student, Inventor, Kouhai, Schoolmate
Engages inFighting, Flirting, Investigation, Planning, Teasing
Voiced byUdaka Naru


Grade: High school 1st year student
Ability: FAUX ECLAIR (allows Tsubomi to release electricity from her body)
Precise height: 158.2 cm

A half-Japanese, half-French girl who wears a rabbit hoodie at all times. Tsubomi is a genius at mind, and has a lot of knowledge inside her head, not to mention she loves to create different gadgets. However, her success rate with actually them being succesful is 50-50, and her failed experiments usually explode. Her favorite phrase is "Tsubomi-chan knows everything and anything", which she often repeats.

Side characters

Kamiyashiro Ikue上社 生枝
HairOrange, Short, Wavy
EyesAmber, Tsurime
BodyPale, Slim, Small Breast Sizes, Teen
ClothesMiniskirt, School Uniform, String Ribbon Tie
PersonalityAtashi, Strict, Tsundere
RoleHigh School Student, Kouhai, Schoolmate, Senpai, Student Council Treasurer
Voiced byTsuruya Haruto


Grade: High school 2nd year student
The student council's accountant who is kind to girls and gives rougher treatment to boys.

Kuraki Ena倉木 絵奈
HairBrown, Parted to Side, Sidehair, Straight, Waist Length+
BodyAverage Height, Pale, Slim, Teen
ClothesClothing with Ribbons, Cross Design, Dress, Hairpin, Loafers, Mini-dress, Miniskirt, Naked Apron, Pantyhose, School Uniform, String Ribbon Tie
PersonalityDeredere, Energetic, Loud, Secretive, Watashi
RoleChildhood Friend, Kouhai, Schoolmate, Student Council Secretary
Engages inCooking, Flirting, Stalking, Teasing
Voiced byKitagawa Yuri


Grade: High school 1st year student
Ayumu's self-proclaimed childhood friend. However, for some reason, Ayumu can't remember her nor does he remember ever seeing her in the island. Despite this, like a long-time and noisy friend, she calls him "Aa-chan", which tries Ayumu's patience a lot. Ena has some stalker-like qualities as well: despite being in different class than Ayumu and the others, she's always close to them. Ena is also the student council's secretary. She also won't tell Ayumu what kind of gear she possesses, except for the fact that it's not suited for combat.

Wolfram von Lichtensteinヴォルフラム・フォン・リヒテンシュタイン
HairBlond, Spiky
BodyAdult, Muscular, Olive
ClothesBelt, Cape, Detached Sleeves, Half-naked, Mask, Trousers
PersonalityWaga, Ware
Voiced byHoshi Hitori


Weapon: Bazooka
Ability: Die Erde