Minato Sakura has decided to, on her bicycle, climb the slope in front of her school every day, but already on the first day she realizes that it was much tougher than she thought. Just when she's about to give up, a boy passes her and gives her the strength to continue. Later Sakura discovers that the boy actually is her new teacher, Fujiharu Keisuke.

Kanata is a scientist. After his former love died he became a workaholic and alcoholic. He is working on an experiment when he accidentally makes a mistake and a boy suddenly appears. He tried to shake off the boy's existence by trying to dispose him because he is no human but his friend stopped him. Their relationship started to broad anew journey when Kanata gave him a name, but deep inside his heart Kanata feels an incredible pain caused by the reality that appear before him, a boy came from nothing whose resemblance with his former love is undeniable... *Note: Includes the one-shot "Shinkuu Teien (真空庭園, A Garden in the Void)" and one extra chapter.*

A kiss in the summer changes the relationship between two childhood friends.

Riki is a young woman who would rather be a boy. Instead of doing girl stuff, she'd rather play sports with her childhood friend, Akira. Until one event forces her to reconsider her relationship with him.

The characters from both Haganai and Seitokai no Ichizon visit each others' clubroom in this two-part crossover. Strangely enough, the male protagonists from each manga do not make appearances. Chapter One: The Neighbor's Club gets a mysterious message from a certain student council! This chapter was drawn by Itachi, the artist of the Haganai manga. Chapter Two: The Hekiyou Gakuen student council receives an invitation from the Neighbor's Club to visit. This chapter was drawn by 10mo, the artist of the Seitokai no Ichizon manga.

Toma lives with a cat named Bru who followed him on the way back home from his part-time job. The clingy Bru never leaves Toma's side even for a moment, following him everywhere he goes and around the house. It seems like a funny life with a spoiled pet, but Bru doesn't seem to intend it that way...? He always says, "My penis is out". A heartwarming(!?) life with a clingy pet who might put the virtue in danger! (Source: Printemps Shuppan, translated) *Note: Includes one extra chapter.*

The first-year high school girl Moe has a crush on the second-year Hikaru. But the cool prince Hikaru already has a beautiful and talented girlfriend. When Moe tried to confess anyway, that was when Hikaru's friend Kouki intervened…

Kouhei transfers from the city to a port town on a small island and ends up becoming fast friends with an outgoing guy named Yuuta. One day, Yuuta overhears someone confessing their love to Kouhei, and through this discovers that his friend already has someone he likes...

A beautifully-illustrated story of a deaf girl and the words and feelings she want to express.