Akiyama's unrequited love, Shiina, likes to drop by at Akiyama's home after school, not to spend time with Akiyama but to hang out with his 6-year old little brother, Yuuma. Akiyama is jealous that Yuuma can act freely around Shiina while he, on the other hand, can only watch and be awkward around him. But one night, Akiyama wakes up in Yuuma's body.
From Mixini Studios: Kyouichi Miyasako is the star employee at his company. Why does he work so hard? He doesn’t know either. What he does know is that he sorely misses his girlfriend… the one he broke up with in college because he couldn’t put up with her hobbies any further. One day, an ominous black sphere mysteriously appears in the skies and shoots a laser beam in his direction. He doesn’t get hit, of course, but when the smoke clears, guess who he sees?
From ShoujoLove: Fifteen-year-old Kuzuhara Tsubomi's family is a hundred years old and counting, and still a prestigious family. Tsubomi is not only the only heir to the Kuzuhara family, but she is also a delinquent kogal who won't listen to her father. For that reason, her father hired her a tutor in order to make her a better heiress.
From Ivyscan: Aika is an ordinary high school girl. She likes memories and photography. Those things involve her in an unexpected incident. A tough guy at school wrecks the lens of her camera and she demands that he fix it. They end up skipping school for the day and...
Every day is boring, too boring... Until a witch casts her spell on it? Masa, a second-year student at a third-rate art school, draws because he doesn't know what else to do with his life. Then he meets Aoi, an attractive first-year girl, who seems, somehow, like she might be a witch. Will Aoi and her secrets light the fire in the gloomy Masa's heart? Though it doesn't seem much like living, life goes on, as young men yearn only for yearning. Though every day seems so inconsequential, the special spark of that time of life defines what it means to be young.
From Shinnen: Yuka’s dream is to become a doctor who flies around the world. And the guy who reached this dream before she did is back…?
Rando Masashi, a self-centered, brash karate star, was the victim of a horrific bus accident that left him comatose, his face terribly disfigured by extensive burns. Genius plastic surgeon Dr. Manabe saved Rando's life and went to work on his face, gradually reconstructing it based on a photograph found in the wreckage of the bus. When Rando wakes up from his coma, a year has passed, and Dr. Manabe has made remarkable progress. But in a cruel twist of fate, the photo that the doctor used as his reference was not a picture of Rando, but of Rina Kurimi, the girl whom Rando has a crush on!
After her beloved mother's death, Honor faced a lifetime of loneliness... In the presence of others, she holds back her tears and strives to keep her mother's restaurant going, but her tears won't stop flowing when she is alone. "Are you alright?" a kind voice asks. The voice belongs to a man named Trace. Even though they have never met, Honor is comforted by his gentle eyes and warm hands. She is quickly drawn to this man, until she finds out the brutal truth. Trace befriended her for a purpose. Not only that, Honor begins to discover the secret behind her own birth...
Kawai Arisa used to be the biggest baddest girl around...that was until she fell down a flight of stairs and had amnesia. Now, Arisa is a timid crybaby. As the story progresses, a number of the mean Arisa's "servants" come to get revenge on Arisa. But she isn't the Arisa like before! How will she defend herself? ~Love_blossom
A more serious manga from Kusunoki Kei (Girls Saurus, Dokkan Love, 100 Ways of an Exorcist). Daria is a relatively normal girl, despite the fact that she always seems to be the recipient of miracles. But when a strange character appears suddenly, with the intention of keeping his promise to kill her, her average high school life becomes anything but...
Hanagasumi Highschool is located right in middle of Kabukichō, Tokyo's #1 red-light district. Because of this, the students are constantly robbed and harassed by yakuza, gangs, etc. In order to ensure the students' safety, the Student Council came up with one solution: befriend the legendary "Tiji-kun", the strongest man in Kabukichō. Two students, Motobu Tomoko and Akazawa Ryo, were assigned the task. But when they find out the true identity of the mysterious "Tiji-kun", having a peaceful school-life turns out to be harder than it seems. The series was canceled after 3 volumes
[From ShoujoMagic]: Story 1) 1mm of a Kiss for the Lost Bambi - Kaito comes across as cold and distant, and he has a strange bird phobia. Afraid to get close to anything related to them, he sometimes lashes out irrationally. However, his classmate Yuuki sees the flip side of Kaito and loves him more than anything, but Kaito's mixed signals have her feeling lost... like a helpless, little Bambi. Will Kaito give Yuuki 1mm of a break? Story 2) August, Tale of the Green Dream. Story 3) Cast A Spell on Me.