Io [Christmas Eve]

As a reserved and unassuming university student in snow-bitten Hokkaido, the personal tragedy which visited Honoka Asakawa would lead to her experimentation in a magical art thought long-lost — blood magic. Unexpectedly able to visit the sealed world of Meiji-era Sapporo, Honoka's quickly taken under the wing of the cheerful and bright Lady Yasue, a powerful mage who's remained in this gilded cage for a century.
 
As their feelings for each other develop, the true repercussions of Honoka's first steps into the secret world of magic and mages are only just starting to play out, eventually leading to catastrophic consequences.

Uchihama Academy has seen an increase in enrollment in recent years and as a result, a new school building will be constructed. The story takes place during the final school festival in the old school. All the club leaders decide to give it their all to make this the best school festival. Sou is a member of the notorious astronomy club, which basically solves the various issues in the student council's place.

On one day, he stays in the school late at evening because he got slightly injured by the judo club and is healing his wounds in the infirmary. Suddenly, the building shakes. Shocked, he runs up the stairs to where the shaking seems to have centered, and there he encounters a mysterious naked girl, who at first appears to know him. On the next day this girl, Yui, seeks out the astronomy club, expressing her desire to join.

Having recognized Minazuki Kashou’s talents in running his patissiere, Beignet felt her role was over. So she closed La Soleil in France and entrusted Fraise, the catgirl she raised, to him.

Fraise feels a fondness towards Kashou but becomes bewildered in the face of his 6 catpanions. She turns to Shigure for advice but she too harbors a hidden love for him. Fraise feels that the relationship between siblings is the most important while Shigure feels the happiness of her catgirls is what is most important.

Motivated by their desire to make sure the other is able to fulfill their love for Kashou first, the battle between catgirl and girl begins!

When campus nobody Seiji is attacked by unhinged space demons, it’s his classroom crush Yuuri who shows up to save the day! Her magical-girl powers easily vanquish the enemy, but a surprise ambush forces her to dive in harm’s way to shield him—leaving both fatally wounded. Luckily, Miss Fujiko arrives on the scene with an enchanted thread to bind both their life forces, saving them from certain death.

Over the next three months as Seiji and Yuuri slowly recover, the pair are on doctor’s orders to stay within one meter of each other or risk snapping their “red string of fate.” This means shacking up together and pretending to be a couple to avoid their classmates’ suspicions, but despite the clueless Yuuri claiming to be a “one-woman fortress with zero openings,” her natural powers of seduction quickly result in awkward situations that test poor Seiji’s sanity and self-control...

With his dream girl only centimeters away at every waking moment, will Seiji finally summon the courage to shoot his shot?

Sakashita Mina finds herself in a new town attending a famous all-girls high school. A misfit among a class of young, affluent ladies, she soon stops attending, realizing she'll never make any friends. In the year since, she has barely left her room.

Time passes slowly, each day a suffocating eternity. Mina would stare at the dried flowers in her room, trying to convince herself that this space is the only place in the world where she belongs.

Seino Ran is a child of a wealthy family and has lived the life her parents laid out for her. That is, until she realizes that nobody truly cares about her. With that in mind, her happy life begins to fall apart.

These circumstances lead both girls to apply for a live-in job at a seaside lodge. Here they meet, and the two girls end up spending the summer together and healing their wounded hearts. They found someone they could trust in each other, something they never thought they'd find again.

Spending her days together with Ran and the owners of the lodge, Yanase Michiko and Naruse Himari, Mina starts to wish that she could remain there forever. However, Ran's friend, Tachibana Sanami, gives Mina a reality check—it's high time she faces her problems.

Mina is convinced that nobody likes her. She avoids speaking her mind, she avoids school, and she avoids everyone she once considered friends. And while facing those problem will be tough, she also doesn't want to go back to that room and go back to being her old self.

As the time they have left at the lodge dwindles, Mina desperately searches for a place where she can belong. As for Ran...