Under the orders of my homeroom teacher, I ended up helping my classmate, Koiro Makura, with her supplementary lessons. When I went to her apartment, where she lives alone, I was greeted by Koiro in her pajamas, even though it was already noon. As we talked, she seemed to take a liking to me, and invited me into her room, causing our relationship to suddenly become much closer!... more>>

"Hey... want to slack off together?"

Perhaps because she felt comfortable around me, Koiro, still in her cute pajamas, let her guard down completely. We played games, ate meals together, and before I knew it, we were even napping side by side...

Thus begins a happy, laid-back romantic comedy, spending special time with a beautiful girl in pajamas! <<less

The dull lonely man and the cultured sparkling woman.... more>>

Where will the mismatched pair’s youthful campus life lead to—?!

Souhei Sagara, a university student who champions the solitary lifestyle, lives next to the sparkling and fashionable beauty, Haruko, in his run-down apartment.

Haruko seemed like a creature from a different world compared to the drab Sagara. However, she actually was… a plain girl with no makeup who had successfully made her dazzling university debut!

Upon learning her secret, Sagara decides to help the defenseless Haruko to maintain his solo living.

“If you can become a sparkling girl, you won’t need to involve me anymore, right?”

“Sagara-kun, you’re so stubborn…”

If her true face is revealed, will her rosy campus life crumble for sure?!

The fate of the dull lonely man and the cultured sparkling girl’s unaligned youthful days—?! <<less

A sweet teenage love story full of surprises occurs when Machikawa Iori, a high school student who lives alone, offers to share his place for a month with his virtual friend who's in trouble. However, a virtual friend that Iori thinks is his type turns out to be Ayana Suzuhara, a shy beautiful girl who sits next to him at school.... more>>

Ayana is considered not to be familiar with anyone at school and she is also not good at household matters. Iori who wants to help his friend, attentively taking care of Ayana's every need under the same roof. Over time, the awkward Ayana began to slowly depend on Iori.

"I want you to hug me to welcome you home."

"If I make a bento for you, will you eat it."

"...s*upid. You're the one who made me like this?"

The lonely girl who is known as the coolest girl in school, is now a very adorable roommate. This is a sweet, heart-pounding young love story.. <<less

We can’t show this to our step-mother now, can we, Onii-chan?... more>>

Having his hidden affection bear fruit as he begins dating Torii Neneka, a classmate and a member of the same club (the book club) the high school student Morita Daiki is now in a dilemma.

Well it would be very well so, since after his mother got remarried, his lover now suddenly became his "step-sister."

Fearing that strict rules would be imposed on them if their parents found out that they both were dating, they decide to pretend as being brother and sister on the outside.

However, the feelings of both living under the same roof grew bigger as time went on…?

"You cant kiss anyone but me, okay?"

This is the story about the lovey-dovey life of a new couple who was now each other’s stepsibling. <<less