Iori Kandono is suffering from a new illness called Monderella Syndrome, thanks to which she would suddenly experience severe pain in her chest. To make the pain go away, she can either take the medicine or get a massage by a male person. One day she forgets her medicine at home and has such an attack in school, but fortunately her classmate, Edogawa, by pure chance runs into her, and it seems he's the only one who can make her pain go away! *Includes chapter 0 and 14 extra chapters.*

When a girl passes by her classmate in a corridor, she notices a sweet fragrance she's never smelled before. She asks the other girl about her shampoo but still can't find the scent's origin. Just where did it come from?

Hayama Nayu is a junior high school girl, who has a strong principle in the way of wearing underwear. She is able to see if women around her are wearing fitting underclothes and cannot help pointing out their mistakes. In order to educate the students about the proper knowledge of underwear, she decides to set up "Underwear Club."

Nanami Sekai gets scammed out of every penny he has, left only with a pair of boxers and a 3,000,000 yen debt. He then meets a girl, Ritori, who offers him a deal that seems to good to be true: she will take care of his debt if he will be her captain and help her with her job.

Akikaze Cosmos is a regular elementary student who also helps take care of the hostel that her mom operates in the town of Hanami. She is incredibly responsible for her age and seems much mature than the other older residents of the hostel, like the high school girl Soyokaze, the college drunk Sonoko, and the pervert Raita. Everything about this hostel and the town of Hanami seems normal except that everything outside of the town is a nuclear desert where no one is allowed to enter. But when Cosmos unwillingly wanders into the lifeless desert, she is somehow transformed into a magical angel.

A young man, who is living alone for the first time after finding employment. At his tiny, no-bath apartment he finds a landlord who looks like a little sister. She does the cooking and housework, so sometimes seems like a grandmother, but she also enjoys a normal middle school life with her friends.

An anthology by various mangaka based on the otome game Diabolik Lovers.

Shotaro Kuzukake, a high school boy whose only family went missing during a trip. The ones who came to help him were his strongest stepmothers!? They take care of everything, from housework to daily life!! An unpredictable harem romantic comedy filled with stepmothers begins!!

The two haven’t done anything yet—their true selves are naive, they are innocent, and they have never thought about something like falling in love, even in a dream. On that day, the delicate, young girl working in the bento shop meets... This is the story about a boy and a girl who, innocent and with no experience in romance, suddenly begins their lives as newlyweds. (Source: Chibi Manga) *Note: The chapter count includes one extra chapter.*

A spin-off that focuses on Kimito's daily life at Seikan Academy trying to teach Aika and the Commoner Club Members the world of a commoner, while dealing with mishaps and chaos that's caused by both Aika's idiocy and Kimito's tendency to tease and trick her at the worst possible moment.

1. **DOG Style** (DOGスタイル) 2. **Kanaete Aizen** (叶えてアイゼン) 3. **Nekottama!** (ネコったま!) 4. **Villain's Soul** (ヴィランズソウル)

Hayama Sonata has been a pro golfer for two years, but not many know who she is because she lost in the preliminaries of her last tournament. She unfortunately hasn't had a sponsor because of that so now she can't play in any tournaments because of the debt her parents left her.