Mashiro and Natsume are childhood friends. Mashiro has a complex about being too tall and 3 years older than Natsume. She has long loved Natsume, but it's difficult for her to convey her feelings to him. A man who looks just like a grown-up Natsume appears before Mashiro. The man who resembles Natsume confesses unexpectedly that he has long loved Mashiro. Who on earth is he?!

4. Atashi no Okiniiri (My Love)
After dating a player who had another girlfriend, Rina decides to become a player also and immediately finds someone willing to be her lifelong toy.

From Intercross:

Hatsune is a useless, devious girl. One day, Hatsune's father decides to make her live with a fastidious boy! Kaede-kun, being fed up with how unladylike Hatsune is, decides to become her tutor.

• Nante Zurui Otoko (What a Sly Guy)
Yoshino Nene is a 16-year-old girl who fell in love at first sight with Fukazu-san, a man 9 years older than her. She sends him emails, trespasses (?), and intensely hits on him, but he won't respond to her. Finally, he told her: "I won't ever fall in love". But he looked very sad when he said that. Nene wants to know his real intentions...
- Intercross

• Kimi ni Makasenasai!
After confessing to someone and being rejected, the infamous girly second year, Kaji-senpai who witnessed the whole thing offers to pick Tajima Rika up. And so begins Rika's transformation into a cute girl through Kaji-senpai's hands.

• Come to My Side
Uchino Tomaki, a 17 year old girl, becomes interested in her younger brother's friend, Shun.

• Kimi wo Itadaki!
About a girl who cannot stop feeling the need to compete with her childhood friend. Her uneasy feeling has made her never thought anything other than competing. Then a confession comes for her.

• Wolf Cherry
A girl bumps into a classmate and finds out his secret... He's a shoujo mangaka!

From Sarang Syrup:

Shin Dong Sun is the new girl in school and the problem seems to be that she’s fat, short, and ugly. She is picked on by her fellow classmates, her childhood friend, Jeh Suh, constantly abuses her, and her only love rejects her! Tired of her intolerable life she attempts to hang herself, but fails when the rope snaps due to her massive weight and there she finds a box full of medicine, and one bottle says that it’ll turn her into however she wants to be…

Special chapter/epilogue is yet to be translated.

From Storm in Heaven:
A short gag manga featuring You Higuri herself. It revolves around her utterly cute, mischievous, and ill-mannered puppy Papi, the Papillon.

Katagiri Aoi lives in the countryside, and likes it just fine there. Yet, to her dismay, her parents are moving to Tokyo, and she has to come along. Just before leaving her home town, however, she has a chance encounter with a visiting Tokyoite, Sugita Tsuyoshi, a city-born playboy type. On impulse, he kisses her--only to realize that this kiss, unlike all the others, carries unexpected meaning for them both.

Extra stories:
vol1: Love
vol1: The River Person
vol3: Psycho Love
vol4: Wait For a Night When Snow Falls
vol4: Your and My Rendezvous (Rendebu)
vol4: A Tearful Tale of Love

From MegKF:
This manhwa is a parody of a Korean novel called Sarangbang (Korean room) Guest and My Mother, a story that most Koreans have read. It's a classic piece about a widow and her child. The widow rents a room in her house to a man, but soon after, the man and the widow have feelings for each other. The key thing here is that the story is told through the eyes of the six year-old child.
In this parody, the widow is a "game-junkie" who runs a game room. One day a very handsome man collapses in the game room.

Wakamiya Hikaru, an otaku, wants a boy who will protect her. One day, she gets kissed by a beautiful, perverted boy whom she calls the "Perverted Prince." Later on, she meets a guy who looks exactly like him, but their eyes are different. What's happening?! A manga full of twists and turns that will surely leave you wanting more!

From Intercross:
A collection of short stories.

1) Friendly Fire by YOKOYAMA Mayumi
Azusa was recently dumped by her boyfriend, so her best friend, Naoto, tries to cheer her up. However, the following morning Azusa wakes up next to Naoto, naked and covered in kiss marks... What the heck happened!!?!

2) B・F Romance by MITSUKI Kako
The first meeting was caused by Misato's hair getting caught on Nagao's button. The second time, coincidentally the same thing happened. A fated meeting with a boy with a hidden secret.

3) Ookamitachi no Shiikuhou by SHIIBA Nana
Meguri's parents are overseas so she is entrusted with her new friend's family. She's living together with two bullying brothers in a gorgeous house. And there is only a brief time to be pleased...

4) 7 Days by KONNO Risa
Satsuki of the track and field club is attracted to Kishimoto-kun, who motivated her to get out of her slump. But he's going to transfer in a week.

5) Mikkai Coffee Flavor by MOTOMI Kyousuke
Ayuko ends up taking care of the house on her own on a stormy night. Shouta, who's in the same class as her, ends up coming over, but she was rather unprepared...

6) Puchi no Koto by MAME Moyashi
It's a story about the overflowing love and deep emotions between a tiny, overweight rabbit named Petite and Mame Moyashi!!

From Wingtip Cafe:

In Edo (ancient Japan), an oiran (high-class courtesan) joined a robber gang that stole from the rich and gave to the poor. Together, they battled against the enemy who used ‘Eleki’ (electric gadgetry and dolls) as weapons.

What can you do if you're stuck alone with someone who does not speak the same language as you do? How will you help him to get home?

Mika is a regular girl who just goes day to day without any concrete dreams for her future. Until one day, when she sees her classmate Kaede playing pool in a billiards lounge. Kaede is a boy who hides many secrets... whose personality seems to change when he plays billiards. Entranced by the smile Kaede wears when he plays, Mika soon finds herself immersed in the game...!

Also contains the following short stories:

• Platinum in vol. 1
• Ichigo Namida (Strawberry Tears) in vol.2
• Wakasama no Jijou (The Youth's Circumstance) in vol. 2

Ai Nekomori can see the "doors" to people's hearts, meaning their thoughts. Therefore, he can't trust anyone and never opens his heart.. But then he meets the upbeat, tomboy Ritsu Sengoku, who says whatever she's thinking. Can she open his heart?

Nemoto, your average teenage airhead, has her highschool life flipped turned upside down when she accidentally volunteers to be class rep with the most serious guy in class! Can the two overcome their differences and become friends...or perhaps more?

From whyanime:

This series is about a girl named Otome who's searching for love now that she has entered high school. But of course, finding love isn't going to be easy, especially if you have three delinquent boys who are your childhood friends. Otome explains to the boys that since they are in high school now, she wants to find love and fall deeply in love, but Tokio (one of her childhood friends) insist that she be part of his plan. He dreams of taking over the school and becoming a grand gang leader; he'll even let her join as the sub-leader. What is she going to do? As she sneaks away from the boys, she catches a couple of girls watching the most popular boy, Touyou, being confessed to!? Is this love at first sight? She decides to spy/stalk him... what will she find out?

Extra 1 - The Boy Next Door (Tonari no Danshi)
Extra 2 - System vs Freedom

From StarryHeaven:

Boys are silly, sex-hungry, and naughty. This book studies boys, living creatures totally different from girls, in detail, to answer questions about boys and their behaviors.

1) Otokonoko Zukan ~Everything about a beast~

2) Otokonoko Zukan 2 ~The story of a novice~

3) Because I'm a guy ~Otoko Zukan 3~

4) Excuses to your parents A to Z

From Intercross:

1-3) Orokamono no Koi
It exists.
Someone who would tell you “anyone but him,” or “he may be cool, but it can’t be him.” “You may think he’s a good person, but it can’t be him.” “You can’t be alone together,” “You can’t fall for him,” “You can’t look at him without his glasses on.”
A fool like me can only do what she is told.

4) Kyou mo, Kimi ni Muchuu no Byouki

5) Ani x 3, Danshikai

From StarryHeaven:

Yuna is a special girl. Ever since she was little, she has had unbeatable luck. All the girls in her class even come to her to ask for luck with the boys they like! Although an orphan, Yuna is not sad. She still has her older brother, and together they fight through everything. But one day, Yuna meets this strange attractive boy who demands that she gives the only momento she has of her mother to him…

On a rainy night, Takuma picked up a young girl who was soaking wet. But as it turned out, Ruka was a boy who ran away from home, and he decided to stay at Takuma’s apartment. But what’s his real identity ?

From Chibi Manga: "With my beloved boyfriend I want to do that and this..." Every girl who's fallen in love before will nod because they're full of "No-Good Fantasies!" This should fill your maidens' hearts for sure! -Do You Really Love Me? I love him, but he's from a different world...that's what I thought, but then I caught Itou-kun kissing my desk. Is it that he likes me...? -Invention Princess Shizuka, super genius inventor, has continued to look at her first crush since she first approached him at age ten. Originally to capture him, she created useless inventions in a crazed rampage of wild delusions. -Why the Boy Reads Shoujo Manga The one Rinko likes is the kind, cool, honest shoujo manga hero Jun-kun (two dimensional). She's fast approaching a dream as Asai Rinko has feelings, suspicious feelings, for Sekimoto Shin?! -Public Moral Committee Chairman's M Note I, the public moral committee chair, sneakily wrote erotic delusions in a secret notebook! That notebook was discovered and on top of that, he orders me to "Listen to what I say!" I can't stop my increasing delusions! -Kanchigai Musume to Buchigire Ouji (Misunderstood Girl and Angry Prince) "It seems like Kouga-kun, who often meets my eyes, likes me." And Keiko, brimming with confidence confessed to him. As a result, she was misunderstood and defeated. Furthermore, she transformed into Kouga's favorite...? -Brother, Kiss Me Iyo became siblings with childhood friend Occhan after their parents' remarriage. She'll definitely become a family with Oto! One way or another, it was a mistake to train her big brother. -Kouryaku Seyo! (Capture Me!) She loves Shoujo games! And then she met a boy who's just like the Prince she longs for in the game! She'll definitely capture him!