Momotose百歳

VA: Daichuu Mizushima

A third year student at Kasen National Academy and a Minamo for Team Immortal. As the most skilled Minamo in Kasen Academy, she is assigned to Iroha.
She is a refined young lady born into nobility and knows very little about the everyday world.
She's been fond of the heroine ever since they met and she isn't ashamed to say so.
She provides support for the heroine's life at school from both behind the scenes and face-to-face, and is always cheering her on.

Momotose百歳

VA: Daichuu Mizushima

In the real world, Momotose is female and a dependable ally, but in that world's moon, Tokoyo, she was born male and lives in the imperial court as the emperor.

Kintokihana金時花

Awahana阿波花

VA: Toshiyuki Toyonaga

The twin chairmen at Kasen National Academy. They look young, but they're actually quite old.
They put the heroine through several tests and trials.

Onosadakurou斧定九郎

VA: Takaya Kuroda

The Kasen teacher at Kasen National Academy. He's always slacking off and drinking alcohol.
He's not exactly passionate about teaching, and because he's always looking for the easiest way,
the other teachers look at him with disdain (not that he cares). Perhaps because they're receptive to that lax attitude, he's rather popular with the students.

Onosadakurou斧定九郎

VA: Takaya Kuroda

A detective working for the Hiroshima police. He's searching for the suspect involved in the murder in Kure City.
He's worried about the heroine being in the middle of that incident and is trying to protect her.

Imeいめ

VA: Noriaki Sugiyama

A first year student at Kasen National Academy on Team Cherry Blossom. He's cheerful, sociable, and kind.
He's at the failing level in Kasen and is always talking make-up exams.
Supposedly, he looks eerily similar to Utsutsu, the Bright for Team Phoenix...

Ninoニノ

VA: Eiji Miyashita

The mysterious boy that appears before Mikoto to save her.
He has almond eyes and stern facial features. His tone is indifferent and doesn't give killing a second thought.
He'll do anything to fulfil his duties. He's a solitary lone wolf.
He called himself "Ninomae" in front of her and has her call him "Nino".
Nino's pure soul fell in love with Mikoto and all he wants to do is protect her. He isn't afraid of death.

Hinataひなた

VA: Aoi Yuki

A transfer student now attending Mikoto's school, Kaibyaku High School.
She's a beautiful and mysterious girl that tells Mikoto, "I've been waiting for the day we could meet," when they first met.
She seems to be friends with Nino as they're always together.

MIKOTOみこと

CV.None（※Only first name can be changed）

After being involved in an accident, she is accepted into Kasen National Academy where "flowers" are enrolled.
She isn't very skilled, but she's the type to dive in head first and she knows the world of "Hana Awase," and becomes fully immersed in it.
Her hobbies are cooking, sewing, and card games.

MIKOTOみこと

CV.None（※Only first name can be changed）

She was a first year at Kaibyaku High School until she was involved in an accident and was accepted into Kasen National Academy.
Her hobbies are cooking, sewing, and card games.

MIKOTOみこと

CV.None（※Only first name can be changed）

An average girl living in Kure City in the world of immortals—Tokoyo. A bit of a tomboy, she has a straightforward personality. She's the type to say what she thinks.
She loves Kasen and would play Hana Utsushi with her childhood friends ever since she was little.
She always wanted to go to Kasen Academy, but her mother, Ren, refused, and she gave up her dreams.
She enrolled at Kaibyaku High School where the elite go on to Kasen Academy.
It's there that the emperor orders her to partner up with Iroha...