Contains 4 fantasy stories (2 plausibly tying into the main story), 1 story taking place after Harima announces he's a mangaka, and 5 stories occurring after the final chapter (with 2 being a part of the possible future)

A collection of short stories. 1) Love Dancing Beneath My Eyelids College student Numakami has known for a long time that his classmate Mahara is in love with him. But Mahara is pure, innocent - and still a virgin. For some inexplicable reason, this makes Numakami feel annoyed at being the object of his affections. 2) She's Missing Yanagi is in love with Kobayashi, who can't seem to stop talking about Adachi - a girl in their class. What will become of these three teenagers and their complex relationship? 3) Minun Musiikki A quiet pianist and an obnoxious, outspoken cellist often find themselves alone in the music room together... 4) Yes It's Me The story revolves around Toma, who is head-over-heels in love... with himself! However, so is everyone else around him; and he knows that his business partner and old friend, Enoki, is no exception. Toma doesn't blame him. After all, he is only the most brilliant, beautiful, and all-around perfect person to ever walk the face of the Earth! Who wouldn't fall for him? Weirdly enough, Enoki is convinced that Toma returns his feelings. But they should both know by now that there's no one he loves more than himself... right? 5) Yes It's You 6) Loathe! 7) Dreams Unfold at Night 8) Yes That's It

From ShoujoMagic:

Ever since he was small, all the girls in the neighborhood have fawned over Tsutomu Yamaguchi, whose name came from a song and whose adorable face closely resembles the monkey character Monchichi's. Even back then, it was enough to make his friend and neighbor Mikako sick. Now that he's a little more grown, Tsutomu looks like the lead vocalist of Manbou, Ken Nakagawa (Midori friend/boyfriend from Tenshi Nanka Ja Nai; we meet main characters from Tenshi on market/fest), and that makes him even more popular with the ladies. But Mikako--now a trendy teen with modern sensibilities--couldn't care less. Or could she...? Gokinjo Monogatari is a sharp-witted and stylish slice-of-life story!

Continuation (after years) in Paradise Kiss.

Gorou has a crush on his older stepsister Haru. Unfortunately for Gorou, Haru happens to love teasing him sadistically in every way possible.
A 4-koma comedy about their wacky day to day life and interactions.

Hoozuki-san Chi no Aneki - Nano Shucchouban and 2 chapters of Hoozuki-san Chi no Aneki - Nano Branch are included in volume 3.

From etc:

Eiko is something of a plain Jane and a doormat, while her best friend Moe is a head-turning beauty. Despite their differences, their friendship is as strong as ever.
Guys are always asking Moe out, but her answer is invariably "Only if you promise to put Eiko before me."

Rintaro Senkawa is a middle aged guy who got a little drunk one night and died. But that is just the beginning of this story as Rintaro finds himself most unexpectedly in Hell where he meets his guide, the devil Koyori.
Can Rintaro take his situation seriously enough to repent for the sins of his former life, or will he face the favored weapon of Hell- the spiked iron club?

From Anime Waves:
The woman Tsutomu encounters in college was older and smaller than he is, and for some reason, looks like the same girl in his dreams. The heart-pounding love affair between him and the "older woman" begins.

The story explains the day-to-day of a college freshman Yūta, who is just starting a new life in the School of Literature Department of Tama University. While Yūta grew up with his sister, when she married a divorced man with two daughters, Yūta left her to live by himself to distance himself from that new family.

About 3 years later his sister asked him to visit and babysit her girls. His life was turned upside down when the girls' parents went missing. Yūta now has to live with his sister's three daughters: a tsundere (Sora, 14 years old), a little demon (Miu, 10 years old) and a baby girl (Hina, 3 years old), two of which are from a previous marriage and not related by blood, in a six tatami mat sized room.

Collection of short stories:

1) Still Got the Blues
Kuniyoshi is high-strung and ambitious. Hirayama... is not. They worked together until Hirayama suddenly quit. That's when Kuniyoshi realized how much Hirayama meant to him. But it's always Kuniyoshi pushing their relationship and he doesn't know what Hirayama really thinks.

2) The Windows Reflect a Moonlight Night
Blackmail, revenge, and unrequited love. Akihisa's uncle blackmails his father into giving him Akihisa, in return for keeping quiet about an incident in the past. Abused and in pain, Akihisa's only comfort is his gardner, Shinjo. But how can he touch such a beautiful person with his tainted self?

3) Moving Day
Senda is struggling to control his feelings for his friend Takumi. Moving in with him was so happy, but now it has become to hard for Senda to stay. Now, he's moving out... but maybe Takumi wants something... ?

4) Nobody Else but You
"Oh God. Don't smile at me like that. To you it's probably nothing, but to me it's poison." Mishima has a colleague who's nice to everyone, but even so, Mishima can't help but get his hopes up whenever Okawa smiles at him.

5) In the Room
A newly transferred employee comes home drunk after a welcome party, only to find himself being kissed by a man waiting in his room. But it turns out the man was waiting for someone else....

6) No more Goodbye
Two lovers get reunited after so many years of being apart... but perhaps one is seeking revenge? Or maybe it's just a huge misunderstanding...

Extra

Dojigiri city is a city surrounded by mountains, and the population is only 9000 people... But this city has one thing that different than other cities... ALL WOMEN FROM THIS CITY ARE LOLI!!

Kan-chan and Osamu go on a vacation... to HELL!

Fourth spin-off of Papa no Iukoto wo Kikinasai! (http://www.mangadeer.com/search?q=papa-no-iukoto-wo-kikinasai), in which Hina is the protagonist. Between all the spin-off, this one is the more cute, akin to Love so Life.

The younger of three sisters, Hina Takanashi, is an energetic and good-natured 3 year old. The three sisters lost their parents in a plane accident. They now live with their 19-year old uncle, who is struggling to keep the family united and happy... and little Hina brings her happy mood to brighten the darker days. This spin-off story is parallel to the main series.

The tale of a boy who falls in love "at no sight." It seems that everyone has met her BUT him.

[From Bakeneko]

Okabe, who works in the Mechanic Department and has a hard time remembering people's names and faces because of horrible past love experiences, is gay. One day, when the Sales Department's and General Affair's smoking area is under construction, they gather in the Mechanic Department's smoking area. On that day Okabe can feast his eyes on the men wearing suits, that he likes, but why does he suddenly remember the one night stand partner he met at a bar!? The anthology about the men who work at a company called Noah? and all share the passion for smoking. Also includes the story Beautiful Maine Coon?, where one cat brings together two different men!

Short appearances of characters from both Endorphin Machine and Kozure Ookami (INOUE Satou)

A writer suffering from writer's block is encouraged by his editor.

Note: Oneshot is included in Anata o Tabete Ii Desu ka? volume release.

Kanau Yukimura is nine years old and she's meeting her father for the first time. However, he turns out to be an otaku! The two of them start living together in the same apartment, next to a lot of interesting neighbors. Unsurprisingly, things don't always go smoothly for these two...

In the gritty backstreets of Paris, Jin ekes out a living as an informant while his buddy, Mari, does business as a hitman. They've been friends since they were brats, but Jin's demanding behavior has Mari growing increasingly resentful. Even so, Mari can't seem to cut his ties to Jin.
Has their friendship lasted so long it's become impossible to break? What will happen when Jin's new live-in boyfriend ignores Mari's warning about Jin's carefree lifestyle…?
(ch.4 about guys from Non Tea Room)

Fuguno Masuo is a hapless 24 year-old businessman who is unlucky in love, He's never even had a girlfriend! After consulting a fortune teller, Masuo believes he'll never have a chance in love. All that changes when he meets the beautiful Nagisa Shiozaki at a marriage interview pub, who herself has had the same poor luck with guys. Now he'll do anything to woo the girl, but he'll have to fend off other suitors and the affections of a co-worker, all while keeping himself out of awkward situations that always end badly for him. Originally penned by YAMAHANA Noriyuki under the pen name HANAKO.

Corseltel, a sacred land where dragons and beastmen reside. Protected from the outside world by valleys and mountains, its inhabitants, including dragon mages (ryuujutsushi), live in harmony. The dragon mages are able to borrow and use the dragons' magic, but have to care for and look after the dragons in exchange.

Several years ago, the late wind dragon mage picked up a child floating down stream in a crate. Now, the child has grown into Corseltel's greatest dragon mage, able to use all seven types of dragon magic: fire, earth, wood, water, wind, light, and dark. More like a dragon babysitter, caring after seven baby dragons, these are the adventures they face.