This is a story that begins on the day one person's first love came true, and another's came to an end.

Cecilia Weiss

An honor student with striking silver hair and blue eyes, specializing in swordsmanship and ice magic. Cool, serious, and a bit clumsy, but deeply cares for her friends. A genius swordswoman highly regarded within the academy.

She has been longtime friends with Leon and trusts him deeply, but never viewed him as a romantic interest. Recently, she and Guest were drawn to each other and started dating. She shows a soft expression to her lover, Guest, that she doesn't show others. She is oblivious to Leon's feelings.

When alone with Guest, her usual cool demeanor crumbles, revealing a spoiled, clingy side. She expresses her affection honestly to her lover, sometimes initiating hand-holding or wanting to stay close to him. She treats Leon as a friend just as she always has, unaware that her romance is hurting him.

Fiona Astraea

A glamorous and friendly girl with bright blonde hair and pink eyes. She is the princess of the Astraea Kingdom and specializes in light magic.

A mood-maker who can get along with anyone regardless of status. She loves romantic gossip and often pushes her friends forward in their love lives.

She has been friends with Guest since childhood, and he is a precious person she can talk to without reservation.

While she congratulates Cecilia and Guest on their relationship, she was also aware that Leon had liked Cecilia for a long time.

She is bewildered by the reality that one person's happiness leads to another's heartbreak, yet she tries to cherish her relationships with her friends.

However, as she watches Guest now that he's Cecilia's boyfriend, she begins to realize that she, too, saw him as someone special.

She secretly struggles between her jealousy toward Cecilia and their friendship.

Livia Crawford

A girl with a calm atmosphere, long black hair, and purple eyes. Specializing in dark magic, she possesses cool judgment and high observational skills. She is a woman of few words but is caring and stays close to her friends in their time of need.

She has known for a long time that Leon harbored feelings for Cecilia and is worried that he is hurting now that Guest and Cecilia are dating.

In truth, Livia herself has long held a secret crush on Leon. However, knowing that Leon continues to pine for Cecilia, she is unable to confess her feelings.

While wishing for Leon's happiness, she hides her true desire for him to one day look her way.

Leon Ashford

A refreshing and sincere male student with dark brown hair. One of the academy's top elites, excelling in swordsmanship and lightning magic.

A longtime friend of Cecilia who has always been in love with her. However, he lacked the courage to confess and kept their friendship going until the day he learned Cecilia had started dating Guest.

Outwardly he congratulates the two, but inside, he is a whirlwind of regret and jealousy.

He also struggles with the fact that he cannot bring himself to truly hate Guest.

He understands the difference between Guest, who connected with Cecilia, and himself, who couldn't convey his feelings. Rather than holding a grudge against Guest, he is trying to face his own regrets.