They say that the more things change, the more they stay the same, and those words could not be more true for the student council of Ousai Private Academy. Though an entire year has passed—bringing the senior members to their final year of high school—not much has changed. President Shino Amakusa is just as perverted as ever, Secretary Aria Shichijou still refuses to put on a pair of panties, Treasurer Suzu Hagimura has yet to grow an inch, and Vice President Takatoshi Tsuda is still stuck as the straight man to their crazy antics. Of course, limiting the fun to a four-way might get a little stale; although the group still messes around with the Judo Club and the Newspaper Club, more girls have come to get in on the excitement. Takatoshi's sister Kotomi, a new student at Ousai, is as perverse as the president, while Uomi, the aloof student council president of the nearby Eiryou High School, fits right in with the insanity at Ousai. With loads of absurdity and sexual humor that keeps on coming, Takatoshi needs to harden up if he is going to keep up with all the madness around him. [Written by MAL Rewrite]

Daisuke Kanbe, a man of extraordinary wealth, is assigned to the Modern Crime Prevention Headquarters as a detective. It is there that he gets partnered with Haru Katou, a humane detective who values justice above all. The two are polar opposites, and their morals clash time and time again. Haru despises Daisuke for using monetary wealth to solve cases, as he believes that money isn't everything. The two will have to combine their efforts, however, to solve the mysteries that are coming their way. [Written by MAL Rewrite]

Continuing their treks through the high peaks of Japan, the mountaineering girls are back for more! First-year high school student Aoi Yukimura, a shy girl with a fear of heights, and her wildly energetic friend Hinata Kuraue set out once again to conquer the perils of backyard camping trips, summer homework, and even a climb on the mountain of their dreams. Joined by middle school student Kokona Aoba and their knowledgeable upperclassman Kaede Saitou, the squad members are ready to take on whatever slopes and challenges they might face, no matter how steep. Through their shared hobby of mountain climbing, they bond closer than ever and even make new friends on trails all over the country. Whether it is just a local hill or the tallest mountain around, nothing is too much for Aoi and the crew to handle. They will climb, stumble, and rise to even greater heights together! [Written by MAL Rewrite]

Even at their colleagues' wedding, the sparkling members of Marukawa Publishing's Emerald Department stand out. Having been invited to assist in providing entertainment for the guests, Masamune Takano, Ritsu Onodera, Yoshiyuki Hatori, Shouta Kisa, Kanade Mino, as well as Takafumi Yokozawa enjoy the festivities as much as their work allows. As love blossoms between two individuals, marriage marks a momentous occasion fit for self-reflection. Whether they like it or not, the men of Marukawa need to consider where their own relationships are headed.