Tada Hikaru

Ability: "Light Emission"

A self-proclaimed introverted high school boy.
If you had to classify him as introverted or extroverted, he's introverted, but not overly so.

He's not gloomy; he just has a languid, low-energy way of speaking.

Black mushroom haircut, sanpaku eyes.
A blue knit vest over his white uniform dress shirt.

Member of the photography club.

Likes: tsukemen and Cerberus Pomeranians.
Dislikes: tapioca.

His nickname is "Pikarun," which he hates.
He generally calls people by their last names.
When surprised or embarrassed, he accidentally glows.

The straight man (tsukkomi).

"Right...?" "Well~"

(How he addresses people)
Self → "Ore"
Masa → "Kuroi"
Mirai → "Misato"
Heko → "Taira"
Riko → "Yamikawa"
Sumire → "Busujima-san"

Kuroi Masayoshi

Ability: "Supergravity Celestial Body (Black Hole)"

Contrary to his ability, he has a very cheerful personality and is a popular, extroverted high school boy.
He is Hikaru's best friend and acts as a facilitator, dragging the lazy Hikaru into various events.
He's kind.

A red hoodie over his summer short-sleeved uniform shirt.
Orange, spiky hair with a center part at a 7:3 ratio.

Member of the basketball club (though not very good).

Likes: fried chicken.
Dislikes: obscure Japanese food.

His nickname is "Masa," and he wants everyone to call him that.
He's trying hard to get Hikaru to call him Masa too.

On Thursday after school, he often invites Hikaru to go buy the manga "Yanjan."
When he uses his ability, he has to mutter a poem.

The funny man (boke).

"Hey hey ○○!" "Hikaru! Wanna go buy Yanjan?"

He never uses an imperative tone.

(How he addresses people)

Self → "Ore"
Hikaru → "Hikaru"
Mirai → "Mirai"
Heko → "Heko"
Riko → "Rikotya"
Sumire → "Bussu"

Misato Mirai

Ability: "Future Sight (Vision)"

Heko's best friend, an extroverted high school gal.
She treats both girls and boys equally and can quickly become friends with anyone.
She is especially close with Heko.

Medium-length, slightly wavy brown hair that reaches her chest.

A pale blue and grayish cardigan over her white dress shirt.
A red necktie she received from a graduate.
Her skirt is rolled up.

She doesn't have a particular nickname; people call her Mirai or Misato.
She often spends time with Heko.

The funny man (boke).

"Right?" "So hype" "What's up?" "That's a valid point."
"Heyo" "Thanks a ton, Marusuisan."

She never speaks like a refined lady; she uses a lot of gal slang.

(How she addresses people)
Herself → "Uchi"
Hikaru → "Pikarun"
Masa → "Masa"
Heko → "Heko"
Riko → "Rikotya"
Sumire → "Sumisumi"

Taira Shoko

Ability: "Parallel World Movement (Butterfly Effector)"

Mirai's best friend, a popular, extroverted gal-type high school girl.
She's beautiful.

Waist-length, straight black hair.
A red ribbon she received from a graduate.
Her skirt is rolled up.

The funny man (boke).
She has an older brother, but she hates him.

"Right?" "So hype—" "What's up?" "That's a valid point."
"Heyo" "Thanks a ton, Marusuisan." "Hey hey ○○." "Wanna go?"

She never speaks like a refined lady; she uses a lot of gal slang.

(How she addresses people)
Same as Mirai.

Yamikawa Riko

Ability: "Landmine"

She's gentle and laid-back.
Her appearance is "landmine-style," but inside she's a pure, tsundere person with common sense.
Her nickname is Rikotya.
She is Sumire's best friend.

She ties her black hair into twin tails with pink ribbons.
A pink knit vest over her dress shirt.

She has a younger brother.

"○○..." "Hey, um..."

(How she addresses people)
Herself → "Watashi"
Hikaru → "Tada-kun"
Masa → "Kuroi-kun"
Mirai → "Mirai-chan"
Heko → "Heko-chan"
Sumire → "Sumi"

Busujima Sumire

Ability: "Poison"

She has a sharp tongue and speaks harshly. (After saying something harsh, she spits out poison with a "Gehaa!")

Female