From Viz:

Young Takuya has it tough. After his mother passed away it has been his job to take care of his baby brother Minoru while their father, Harumi, works the long hours of the Japanese "salaryman." Takuya must sacrifice the playtime usually associated with childhood for the responsibilities of an adult. Cooking, cleaning, sewing and scolding are all now an integral part of the young boy's life. "All work and no play" has Takuya incredibly frustrated and resentful of his little brother. Will Takuya find it in his heart to love the brother who is causing him so much grief?!

Baby and Me received the 40th Shogakukan Manga Award for shōjo in 1995.

Included one-shots:
Volume 2: Time Limit
Volume 4: Secret Boy ni Tee Dasuna!!
Volume 6: Baka de Karukete Wagamama de
Volume 15: Natsu to Kimi no Irradiation

Nobara, a high-school girl who lives alone in a western style house, has a curious power. She can see things others can't. Three months ago, a curious blonde guy appeared in front of her, but she is the only one who can see him...

Since middle school, An has been devoted to archery for six years. However, the last tournament of high school is ending without those results being preserved. Despite having mixed feelings, An has decided to retire, and she is passing the club president title to her kohai, Mikami Youta, who has great ability; however, Mikami swings An around with suggestive behavior...?

An indecent photo goes viral and Ai finds herself to be the centre of a weird rumour in school. Will the guy she likes trust her?

Newly-instated detective Ishida Tomohiro returns home one day to find a naked man in his house. He asks Tomohiro to identify himself, only to vanish into thin air before the startled young man can come up with a response. Soon afterwards, Tomohiro becomes tangled up in an odd situation involving a killer sword that can possess people. Then the same guy shows up again: this time fully clothed and actually physically present. "Kyousuke" is a member of the supernatural task force affiliated with the police, and Tomohiro ends up being transferred there. Now he'll have to handle all sorts of bizarre and out-of-this-world situations alongside his extremely quirky new colleagues!

Note: This is an adaptation of the first instalment of Kouzuki Hinowa's two-volume light novel series, Keishichou Seikatsu Anzenbu Yuugeki Sousahan.

Ten Serizawa has a two-hour commute through the mountains to high school every day, so she can't spend much time hanging out with her friends in the afternoon. She decides to move into the local boardinghouse, where one of her friends and three other boys are living. Ten's friends consider her to be as oblivious as a rock when it comes to noticing boys and falling in love, but will she be able to keep her calm and steady heart in her new living situation?

Segawa is assigned to clean the aviary with the evil looking Ninomiya.

Gender dysphoria, dissociative identity disorder, delusional disorder, obsessive-compulsive disorder, sexophobia, paranoia, odd fetishes, mysophobia - so what? Even lunatics need love!

Love battle start over a girl!!!

Chizuru is the new school nurse and she's eager not just to heal physical injuries but also injuries of the heart. She soon meets Kuga, a student whose father is a powerful yet sleazy politician who Kuga hates with a passion. At first Kuga just tries to avoid Chizuru's attempts to help him, but as time goes on he finds himself attracted to her. Yet Chizuru has her own demons that get in the way of her being able to fall in love again. What will happen between the two? The story progresses through Chizuru's repeated attempts to help all sorts of students, most of whom don't want to be helped!

From Which Scanlations:

1. Kyoukasho wa Oshietekurenai

2. Toumen na Jikan
Normally, people who have died haunt their lovers or their enemies... So why is Yuuri, the ghost of a high school girl, following her boyfriend's little brother around?

3. Kanojo no Tabako

4. Okubyou na Kimi no Te - The Untouchable Venus
Shino thought she could drive away the persistent Takeomi by telling him that she didn’t want to do anything physical–even hold hands–until she was married. But he agreed, and the two of them had a good relationship until Shino’s first boyfriend showed up and revealed the real reason why she was “waiting”.

5. Kyoukasho ni wa Notte Inai
"In high school, our responsibility is studying... But isn't it also important to learn about love?" Hinokawa wants to know the things that can't be found in a textbook--but the teacher she's chosen to focus her affections on isn't exactly responding the way she wants him to.

A handsome girl joins the volleyball club because she has a crush on the volleyball captain, thinking that first come first served, despite their popularity with girls...... But one day, she discovers her identity that she is the only heir to the queen of the Blood Tribe! From then on, the love triangle between the Blood Tribe, Half-Bloods and Humans begin with many unexpected twist and turns......

Collection of stories:
Story 1 -
Story 2 -
Story 3 -
Story 4 - Gokujou Beef Curry, Himitsu Iri
Story 5 - Eikyuu Red Carpet

Based on the Vocaloid song of the same name. Just be friends... All we gotta do Just be friends It's time to say goodbye... Just be friends... All we gotta do Just be friends Just be friends...

"The coastal town in which I live, has everything but also nothing."

Sakura is a 2nd year high school student who spends her days ordinarily. She believes high school life should be much more free, gorgeous, and filled with sparkles every day. But in reality, it's not like that at all...

To this kind of Sakura, Ao-kun, who is one year her junior, appears before her. Since meeting Ao, Sakura's ordinary days are now filled with sparkles――

This is a sweet, youthful love story between a super positive boy and super negative girl!

Based on an otome game with the same name. Igarashi Yuna is a transfer student in St. Louis High. This manga covers each of the guy's routes in each chapter.

In the series:

V.1 - Storm Lover

V.2 - Natsukoi!!

Perhaps, there’s a chance that we can say good-bye to our virginity”

With that dishonesty reason, three high school students - Tomo, Niina and Megu - determined to become “idols”.

But how will these boys beat the current idols!?

Majima Kita is a all-boys high school — shorten as “Maji Kou” is known as “Lenient, Lewd and Beautiful”. Presenting by the life-sized boys high school students boys, the success story of the new generation of nowadays’ youth!!

3SM Scans Presents:

Falling in love with a painting while at a school's festival, Iku is able to meet the gentle high schooler who created it. She falls in love at first sight and with that feeling in her heart, decides to enroll in that high school! But, what happens when she joins the art club and discovers her gentle prince has disappeared and a sleazeball has taken his place?!

Towa has always been shy around guys, despite being a total tomboy. This has crushed her chances of ever having a boyfriend, but a perhaps fateful encounter on the first day of high school might lead to love? But will it be with the surprisingly kind "angelic" delinquent, or the popular yet secretly "devilish" prince?!

From Condensation: Momo Yamada wanted to be a flower when she grew up, but she's blossomed into nothing more than a rather homely teenager. When her grandmother passes away, Momo becomes a live-in maid for the two sons of a elegant fashion designer. After the eccentric eldest son, Ranmaru, gives Momo the makeover of her life, she discovers that her mother was a legendary Hanabito, a beautiful woman who has a divinely intoxicating scent that draws men to her like bees to nectar. What's more, Momo learns that she, too, gives off that same irresistable aroma. Although she and Ranmaru have fallen in love, their relationship now must withstand constant assault from handsome boys and men who desire to abduct and seduce Momo. *Also contains the following stories: • Akuma no Himegimi (The Devil and the Princess) in vol. 1 • Kamisama Shikkaku (God's Disqualification) in vol. 1 • Hanamaru Scoop! (Flower Garden Special Review) in vol. 2