1-3. Kiken na Kiss wa Mitsu no Aji
She started to date her childhood friend. But suddenly, she again meets her first love...
4. 22-ji niwa Kiss o Shite
5. Kocchi o Muite Dekishimete
6. 22-ji niwa Kiss o Shite - Extra
(Source: Chibi Manga)

Yuuka has always had the hots for her classmate, Suzuki-kun, and tried to kiss him to show how she feels about him. However, when the chance came, she kissed the arrogant Makita-kun instead! She has always hated Makita, and they quarrel a lot. What will happen now that Makita thinks she liked him?!

From Shinnen:

1-3) Setsuna Yuki
Nagisa is a normal high school student. For winter vacation, it's decided that they will go snowboarding. On the ski slopes, she watches a guy who is really good at the sport. She tries it out, but gets herself into a little accident, causing her to return to the lodge. There, she meets Soushi, the guy from before. It's her chance! Will she somehow be able to ask Soushi to teach her?

4) Gokujou Ouji-sama

5) Bitter BOY Café

From Chibi Manga:

1) Jun'ai Twitter
Reona gets into Twitter. Today, she looks at her beloved Tokuda-senpai again, while Mori-senpai worries as usual...
At that time, her followers increase and... and that, no way, that's Tokuda-senpai!?
And when she thinks she can now get all ...? with Tokuda-senpai without any hindrances, Mori-senpai is unusually nice. And Reona, who Mori-senpai is worrying about...!?

2) Onna no ko wa mainichi tatakatteiru

3) Nigai atashi to amai kimi

4) Ashita, Kimi to koi shiteru

Rika is known to be a cheerful girl, but is that her real self?

Kokoro and Haru's first encounter was the worst. Even so, they found out that they are both huge fans of the same band and started walking home together after school.
One day, they meet up with the singer of that band, Kai. Haru is unhappy that Kokoro started crying because of how moved she was. He took her with him and left Kai. However, Kokoro is still excited...!?
• Shuuroku Sakuhin
• Bokura no Sekai de.
• Bokutachi no Shunkan.
• Ano Koro no Watashi Tachi ha.
(Source: Midnight Scans)

Maria Monozaki, a girl who lost her brother two years ago, hasn't smiled since and it's up to an angel to teach her to move on.

There are storms for my love with sensei?!

Included one-shot:
Volume 5: Saisho de, Saigo no Koi.

? Clash
A prince at school and at home, Yama is the perfect student. Only when he is alone can he show his true self and his true personality. But, one day, a girl named Saku follows him to his villa and somehow she finds out about his true personality. What will happen now!?

? Extra: Kimi to Iru Kyoushitsu
"When we are together, my heart always tries to tell you; I like you the most...but I am unable to say that aloud, unable to tell because we are just 'good friends'."

Meeting again your first love who moved school without a word...?

(Source: Chibi Manga)