Kumiko Oumae, ready to face her second year at Kitauji High School, isn't quite sure what to expect. It's definitely not this.

You could know someone for a lifetime, but not see who they are. There are so many reasons to turn a blind eye, to live in a world of denial, to keep from being disillusioned. Tsukamoto Shuuichi is stuck in this world. He thinks he knows Kumiko best, a woman who was his childhood friend and his first love. However, life has a cruel way of forcing people to face reality. -time skip-

Hazuki doesn't understand what happened between Kumiko and Reina, but she wants to find out. Kumiko, on the other hand, is still coming to terms with her own actions. Things aren't what they seem and Hazuki realizes just how deep their emotions run.

Reina and Kumiko go out on a date. Kumiko planned everything and it all goes well until mother earth decides something else. A nice twist is created.

Reina took the things Kumiko said at the middle school competition seriously. She went to a school with good band to avoid people like Kumiko but still met the girl there. A story in Reina's POV.

Ambas devastadas por un mal presagio de amor, pero unidas por un solo sentimiento. (YuukoxNatsuki)

Kumiko, Reina, Midori and Hazuki go out to a bar. They all regret a lot of things afterwards. Not everyone who visited the bar regret things, Yuuko and Natsuki visited as well and new situations start.

Various one-shots and stories of the many characters in Hibike! Euphonium.

Kumiko finally decides to talk to Reina about her feeling after a talk with Mamiko.

An "Upgraded" version of the show one could say. Kumiko realises that high school band isn't so bad after all. With 60 members, all with their unique personalities, they promise to make Kumiko's time there the best time of her Life!

A heart-shaped box of chocolates, a surprise visit from a certain "Cupid," and store-bought cards all find their way into Kumiko's daily life.

Kumiko is a practical person and Reina gives her a proposal that she just can't refuse. However, both of them wonder if their relationship stems from something more than just practicality. They're not quite sure what it is, but they find out the hard way that what they feel for each other is definitely love. Reina x Kumiko

Kumiko and Reina enjoy their dating life through summer and study something else beside homework.

Hazuki talks with Kumiko about something. Strange questions create strange answers.

In an orchestra, everyone share a special bond, but what happens if the bond is broken by some strange events? [Kumirei]

"I don't want to say goodbye." "Then we won't." If only life was that simple. A melancholic oneshot I wrote in a night.

It had been a pretty normal day for Kumiko when Reina asks her to meet up with her for an important matter.

Reina wants to be strong for herself. But to be able to do that, she must do one thing. (A bit psychological/includes depression)

Collaboration with Anumita. chakrabarty. 1st person bite-size chapters. This is an deep introspection and emotional deconstruction of how Kumiko and Reina felt after the third-years graduation and how they have to find a balance between Kumiko's distance and the consequences of Reina's 'nationals confession' before starting a new school year. Final Chap up on Jan 25th.

A one shot where Kumiko and Reina have been dating for a while and are third years. Reina is home alone, Kumiko goes over. The M rating is there for a reason.

Reina Kousaka had always done as she was told. What is it that she really wants?

In which Nozomi and Mizore have an impromptu performance and share something special with each other.

Reina and Kumiko are both straightforward people, but there's one conversation they can't bring themselves to have. They finally reunite after parting ways at Kitauji, but neither of them are willing to talk about the feelings they left behind in high school. Thankfully, Reina breaks the ice in an unexpected way.

In which Kumiko is waiting for her train, and speaks to someone completely unexpected.

Kumiko and Reina do a sleepover while being in a happy relationship. NSFW.