From Shoujo Manga Maniac:

As Asuka dreams of marrying a wealthy man, she has polished both the appearance and mind. Now it is rumored that she is the coolest beauty in the secretary division of the company. However, one of her friends ran away with the elite who she wished to marry.

She had a drink in desperation, and slept with Yuki, a nephew of the president of the company. Meanwhile, Yuki is assigned to the secretary division, and the delicate relationship between him and Asuka begins. Asuka who is naive, though she is a capable woman, and Yuki who is capable, though he is a greenhorn, develop a sweet love in a mature way.

A long-awaited series of love story has been made in manga.
Title List:
1. It’s Early Yet For Cinderella
2. Unhappy Again Tonight, Snow white
3. Sleeping Beauty’s Sleepless Night
4. Love Your Way

1. Outrageous Men
Mari and younger Eiji work for the same company, and they are secretly in love. Mari feels happy with him, because he is gentle, dependent on her, and cute. When she visits him at home for the first time, she is shocked to know that he is a brother of her former boyfriend Yuichi…! In her college days, she couldn’t get along with Yuichi because he was too pushy. Therefore, she chose to part with him, but...

2. Love Communication
Tanabe Sumire has trouble dealing with her client Haga Takahiko... but when her mom pushes her to go for a match-making session her partner is none other than Takahiko and after a pretening to date him she realized she is falling for him. Will love communication help in solving her problems...?

3. Marriage Pink
Yamashita Riko and Hayashi Ryoji are lovey-dovey couple about to get married. But after her first time staying with Ryoji, Riko realizes that sex with Ryoji is so violent that it drains her out. Worried she might not be able to get wedding preprations done she started avoiding Ryoji's invitations... Is this another case of wedding blues or rather wedding pinks in case of Riko...?

4. Can't Take Away My Treasures
Kondou Miyuki is a host of show "Cooking in 10 Minutes" but a lousy cleaner because she can't throw anything away. The next show that requested herappearance is a Live Broacast called "let's go people's Home!". Panicked Miyuki decides to clean her room. Luckily she runs into Hasegawa Nozomu a pharmaceutical consumer researcher while purchasing cleaning items whom she asks to prove the products use by cleaning her apartment. What will become of her messed-up house and her Live Broadcast...?

5. Calling For Love
Kitou Kazuki after becoming jobless, homeless, and divoced ends up at Shibata Kouichi's place. Kazuki always sees Kouichi as her junior from high school but that changes when he declares his love for her. Will Kazuki respond to his call of love...?

A young girl accidentally accuses someone on the train of molesting her. He turns out to be her age, but really rich. He picks her up after school and proposes marriage.

Meet Min Su, the ultimate playboy. One day on a rainy day he meets a girl, naturally he had to get her. But she didn't want a relationship with him. When she left, she dropped her cell phone which Min Su found. After finally tracking her down, he confesses to her, and through obsticals they finally are together. But how long will they both live? For the girl has an extremely weak body and won't live long, and the boy has a tumor in his chest. But no matter what they will both meet in Heaven.

~This summary was brought to you buy animefan98 and I didn't rip this off of any website I read this story and I know what happens. It's extremely good so give it a chance. It's really beautiful that will move your heart.~

Taken from Baka-updates:
Kaoru Sakurai, the successor of the Sakurai Japanese Dance, made a promise with her childhood friend, Shihou Takaaki, to remain together forever. However, Takaaki left to study in England. Separated for 10 years, Takaaki returns to Japan to become Kaoru's tutor. Yet, Takaaki's uptight and cool demeanor is nothing like the childhood friend Kaoru remembers. How will their relationship progress?

1. Kekkon no Jouken (Wedding's Condition)
As a Bridal Advisor, finding soul mates for people is Yoshimi Nishihara's job. Yet she simply cannot find a suitable match for this particular client.
2. Mujouken no Koufuku (Unlimited Conditions for Happiness)
Misako attends her high school reunion determined to show her old rival just how successful she now is... Only to find him unemployed and homeless! This simply will not do.
3. Yuuwaku no Rakuen (Paradise Temptation)
4. Usotsuki Marriage (The Lying Marriage)
Even though Narumi is an amateur when it comes to flower arranging, it is still her dream to make flower arrangements for weddings and to have a romantic wedding surrounded by flowers and lights with the person she loves most. However, while she was delivering some things to the wedding place, she suddenly has to take the bridal wear’s role…?!
(Source: Midnight Scans)

1. Furachi na Otokotachi
2. Love Communication
3. Marriage Pink
4. Can't Throw Away My Treasures
5. Calling for Love