On the day the empire fell to rebellion and invasion from another world, Valen met his end alongside his sister, the Emperor. But when he opened his eyes again, he found himself 40 years in the past. This time, he vowed to do whatever it took to prevent the world’s destruction and protect the Emperor. And his solution? To live an even wilder life than before. “If I was a scoundrel in my past life, then this time… I’ll be the ultimate menace!” (Source: Ridibooks, translated)

Even though his father is a Composer and his mother is a Pianist, Wakana doesn't like classical music at all. He listens to music that portrayed a story or a character. Yes, he likes soundtracks, especially anisong and game's ost. But he never tried to reach his dream, until one day Wakana meets his classmate who happens to be a mangaka. From there, the dream he held inside started to make it way out.

The college girl Moe has been feeling out of sorts lately. What's bothering her is her childhood friend, Yuka. (Source: APANTA, translated)

Sakura, a 1st-year student at a music high school, loves playing piano. She also quietly loves her friend, Nanoha. Nanoha has adored listening to Sakura play the piano ever since they were children. As the yearly music competition for upperclassmen comes around, Sakura will have to deal with her passion for both the piano and Nanoha. (Source: MangaHelpers)

I'm Saeki Emi, 28 years old. After I died from overworking, I was reincarnated and opened my eyes in the body of a 15-year-old queen. I have a husband (His Majesty, the King) but... He's only 17 years old! After I reincarnated, I thought I'd be pampered and live a life of luxury. But his Majesty said, "A reincarnator's life is likely to be targeted." (As you can see, my identity was discovered.) The original personality of her reincarnated body, Emilia, also appears as a ghost. Somehow, my second life is difficult and full of drama? I was released from being a corporate slave. This time, I thought I could live a relaxed and peaceful life...! This is a bit different from the usual reincarnation event. It's a healing royal palace romantic comedy! (Source: Square Enix, translated)

An anthology of single page girls love manga by various mangaka, presented as responses to a school assignment.

Im So Hee is adored by countless men, yet she is determined in her disbelief of true love. To her, true love is only fiction; something that is real only on paper. But, events start to twist and turn once she is involved in a traffic accident–the exact accident that leads her to meet a romance novelist. This novelist is not like any ordinary ones. No, this one is Mr. Devil A, who feeds on human sadness. He offers her a deal to be alive again with a return of Im So Hee to be the female lead of his novel that focuses on true love.

A collection of short stories by Sugano Manami. 1. Yoiko-san to Furyou-sensei (良い子さんと不良先生) 2. Kanojo no Himitsu (彼女のひみつ) 3. Kitsune to Yuriko (きつねとゆりこ) 4. Hinata to Kuroneko (ひなたと黒猫) 5. Maboroshi (まぼろし) 6. Natsu (夏) 7. Kitsune no Densha (狐の電車) 8. Mahoutsukai no Kanojo (魔法使いのカノジョ) 9. Shisen (視線) 10. Nanohanasou (なのはな荘)

Marui Madoka is a slightly plump first year high school girl who loves to eat. She's not very assertive when it comes to romance but a strange turn of events has brought her closer to Kuga, a popular senior in her school. Madoka finds herself getting more and more attracted to him even as she tells herself that she doesn't suit him. On the other hand, Kuga seems to have a mystery of his own...?

“I think that the world is distorted.” Due to a certain incident four years ago, Hyuuga Aoi, nickname Himawari, lost all motivation and urge to live. Skipping school but feeling terrible about it, Himawari was suddenly dragged out by the Student Council President, Kirihara Shirou, and a fervent woman who calls herself “Judge”, into participating in a battle game, “Rule of Ruler”!? Betting the right to rule over the world—the Himawari who forgot how to bloom challenges the battles! Source: KADOKAWA