Futakoi Alternative tells the story of Rentarō Futaba and his detective agency. One day a set of twins, Sara and Sōju, show up at his doorstep. They move in with him and work as secretaries for his agency.
Classifying Futakoi Alternative as a specific genre is extremely difficult, although at its core, it is most similar to a romantic comedy. The first handful of episodes are lighthearted, but the series becomes more serious as it approaches its conclusion. The criticisms about the show is normally the same as its accolades: Namely, that it never settles completely into any one genre or style and switches between them from episode to episode (being almost equal parts romance, action, scifi/fantasy and comedy).
-wikipedia

Cheese! Anthology with one-shots from various mangakas:

KITAGAWA Miyuki - Hoshi sae mo Nemuru Yoru
SHIMAKI Ako - No Panties Musume : first extra from volume 2 of Boku ni Natta Watashi

KASUGA Akane - Tomodachi Shikkaku: Riku is the prince of the school. Cute, kind, athletic...a perfect prince. If only she wasn't a girl!!!! On top of that she gets hassled by Sugisaki for grabbing the attention of the school's female body. Loved by girls as a prince and hated by guys..will she ever find love? (Note* NO YURI)

YUMACHI Shin- Koi no Neiro: Chizu is an innocent little high school girl. She's living life as a normal girl and is happy. There is only one problem. The boy she FEARS MOST is in her same class!! He's always so mean to her for no reason at all? Is it hate? Or...?

SAKURADA Hina - Yuuwaku Lesson Itashimasho

YAMADA Komomo- Platonic Porno: Yuna is the most popular girl in school. Girls worship her and ask her for love advice. Yuna always gives perfectly worded grown up advice. Boys are too timid to ask out such an expert in love and dare not approach her. But she's never had a boyfriend before!!! Everyone thinks she's VERY experienced, but she actually has 0 experience. Since she loves helping out others in their love lives she secretly reads ecchi books to give her inspiration. But what happens when she's caught? By the author of her ecchi novels himself!!!

Pairing: Lavi x Kanda