Karasuma Waka is a 13 years old girl who adores go. She received this passion for the game from her grand father, a professional go player. She loves go so much that she even forgets to get her hair cut! However, her mother doesn't allow her to play go, since she has a bad image of her father, who once left to play a game while his wife was dying.

One day, Waka sees a game of a very strong professional player called Sagisaka Souji. Impressed by his style, she decides to become pro despite the objection of her mother. The young girl proposes her a bet: if she wins the next tournament, her mother will allow her to become pro, otherwise she will abandon her dream. Can she win her bet and realize her dream?

(Source: eurogotv.com)

Being an adult is a burden. I'd rather stay as a teenager forever. But, thanks to my handsome biology teacher, Mikasa, I'm slowly learning about the adult world?! What will I learn in today's lesson? The adult love comedy, finally in comic form!

Many stray cats are living at a certain tea house that dates back to the pre-war days. There is one young boy who wants to befriend them. Because the mother cat suddenly disappeared, Shiloh, along with the other cats locked themselves inside Awara-ya. Seeing as he is the only one who is domesticated, he decides to become the parent for these stray cats.
(Source: Intercross)

Miyabi is looking for someone to complete her.

From Intercross:

The beautiful, white skin of high school student Ichijou Seika stole the heart of the young genius painter Manabe Akiharu. However, in order for him to paint, Akiharu must touch that "something" or else his image won't expand. While desiring to touch her, he worries that his thoughts will dirty her...?!

Contains oneshots:
Shoujo Kansen Ritsu
Senjou nite, Kotoba Nakushite

Unlike other 16 years old, Miyako only knows how to be a bodyguard. Taken in by Haruka-sama after her father passed away, Miyako is determined to give her life to protecting Haruka-sama.

From Midnight Scans & Intercross:

Welcome to the School Hotel, where the people who can’t show their true self at the afternoon school, can be themselves. One day, Tenno Toriko, a highly intelligent student at Kenrin High School was invited to the School Hotel…?

Torigoe has a unique job. He uses his talent of people's voices to help encourage and inspire others by using voices of loved ones from their life, even if that person has been dead for a long time. One day, after finishing one of his jobs, he meets an injured girl in a tree named Uguisu, and it turns out she is his next client. What’s so special about Uguisu that makes Torigoe treat her differently from all his other clients?
(Source: Manga Abyss)

Included one-shot:
Volume 2: Shoujo Manga no Koi wa Shinai

Two mysterious transfer students investigate a school where in the past two months, three student have fallen to their deaths.
(Source: MU)