Wakamatsu Masato lives with his step-sister, Miyuki, whom he does not have blood relationship with. Their father is always working oversea (in fact, he has not appeared in the manga at all...) and left the two of them living by themselves in Toukyou. Miyuki is cute, nice, sensitive and very popular among guys around Masato. Masato has a girlfriend at school whose name is Kajima Miyuki, who is pretty and gentle, the ideal dream of every high school boy. It took years for Masato and his sister to realize whom they love and care most after a lot of events. The manga is very nicely written, with excellent layout, interesting story and character developments, refreshing art style and filled with youth and emotion. It also shows the dramatic improvement of the author's skill. (Source: The Ultimate Manga Guide)

The story focuses on the relationships of Kasumi Kishimoto, a high school student. When she enters Myoujou High School, she moves into her aunt's boarding house, where four boys attending the high school are tenants. Despite her steadfast determination to stay loyal to her boyfriend, who is studying abroad, Kasumi finds herself slowly falling in love with one of the boarders, Yuusaku. (Source: Wikipedia)

The Ando family has just moved back into town after a six year absence. Atsushi finds he is now dealing of living in the specter of his big brother, being known in town as Big Brother's Little Brother. But he wakes up one morning to find quite literally being haunted by the ghost of his brother who died six years ago.

The only common feature running through these stories is a grown-up protagonist somehow coming face-to-face with his childhood past, in a testament to the loss of youth, the disillusionment of growing old, and nostalgia for better times. In the Adachi pantheon, this is a rare diametric view of his eternal theme of "youth," in this case youth as seen through the lens of the past. It's a powerful statement from Adachi that might even be an acknowledgment of his steadily-creeping age. What is impressive about these stories is not the plots or characters themselves, but the absolutely perfect way he tells them, another facet of experience that comes with age. Most of the stories may require multiple readings to fully appreciate the airtightness of the plot and visual motifs.

Sports comedy with psychic powers. The story revolves around six children and a cat who save a religious icon from a fire, in reward for which the temple god grants each of them a power that will activate on their 13th birthday. Upon entering junior high school together, the six are forced to join the Sports Rental Club, which provides temporary members to other clubs when the regular members can't participate. The main character is Misora, a straight forward type of girl who likes physical activities like kickboxing. (Source: Wikipedia)

High school romance, softball and boxing story. This manga focuses on the love triangle between Nakasato Minatsu, Akiba Shuu and Kadomatsu Naoto. Due to a strange set of circumstances, Minatsu (a softball player) is disguised as another girl when she bumps into Naoto (a boxer), who falls in love with this "version" of Minatsu. (Source: Prisms)

Right before track star Katsuya Nimi and judo champion Susumu Karasawa enter high school, they see a pretty girl crying as the school's baseball team loses yet another game. It turns out that she's Yuri Nakao, the baseball coach's beautiful daughter, who is worried because the team is in danger of closing down if the streak continues. Katsuya and Susumu decide to join the baseball team in hopes of helping them make it to Koshien. Things get more complicated, however, when Katsuya starts to fall for Yuri... but their budding romance is interrupted by a few potential rivals. Can Katsuya learn both how to win at baseball and at romance? *Note: \- Includes one-shot "Zoku Isourou yori Hitokoto" (続・居候よりひとこと) \- Includes the one-shot "Koibito Sengen" (恋人宣言)*

Jinbe is the story of the relationship between Jinpei and his step-daughter, Miku. Miku's mother died after being married to Jinpei for a little over a year, when she was 13 years old, and Jinpei has been raising Miku alone since then. (source: Wikipedia)

The one-shot is 30 pages long with a color opening page, and is the first time Adachi has published a new manga in the magazine since launching his Asaoka Kōkō Yakyū-Bu Nisshi - Over Fence manga in 2011. (Source: Anime News Network)

Satomi Azusa is a popular teenage gravure idol. She's also a highly talented baseball player, but, as a girl, she can't play on her school's team. Her father happens to be the coach of the team, and he concocts a scheme to allow her to play. His scheme involves Hirayama Keita, Azusa's childhood friend, a teenager of no particular talent. Keita's redeeming feature is that he looks a lot like Azusa. In fact, after putting Keita in a wig and girl's clothes, not even their parents can tell the two of them apart. To help Azusa's (and her father's) dream come true, Keita agrees to trade places with her during the baseball games. Soon "Hirayama Keita" becomes a popular player, and "he" begins to move towards a career in pro baseball. How long can Keita and Azusa keep up the act? What will happen when people find out? (Source: MangaHelpers)

Yuko Sawaki wishes for her prince from the sunset and he arrives from the ocean. Kenichi Katsuragi, prince charming, is as close to perfect as you can come with one major flaw. **Included one-shots:** Volume 1: Isourou yori Hitokoto Volume 2: Nakayoshi no Shi

Combining some of the early works of Adachi Mitsuru, these books include the two stories Hatsukoi Koshien and Nakimushi Koushien, respectively covering 2 and 4 volumes. Both are focused on baseball youth and the desire to reach Koushien, the famous stage of the high school baseball national championships. Volume 7 and the end of Volume 6 contain a selection of short stories.