4-koma manga specials included in volumes of Kimi no Iru Machi

From Shinmakoku Scanlations:

1-3: Suteneko no KaruteKaoru
Kaoru is frustrated. He's just been dumped, again. And it's all because he could never express his feelings properly. What's wrong with him? What should he do? Feeling all alone and restless, he strolls into a gay park and meets... a cat.
Youhei is a straight guy, and younger than Kaoru. But something in Kaoru moves his heart, reminding him of a cat, the feline species he's so in love with! Can he capture Kaoru's heart, the abandoned cat?

4: Sabishgaria No Koi (Love Story of the Lonesome Man)
Sweet oneshot about guy that had been dumped by his girlfriend who meets by chance another wounded heart.

N/A

A collection of short stories:

• Shima Ikka (The Islanders) -
A man is stranded on a remote island that is inhabited by a strange hermetical family. Being here could be the best thing that would happen to him.

• Education from Outerspace

• Eisei Kashikan

• Bunnies -
What if you could see your own future? For a curious reporter, this question becomes no longer theoretical as he ends up serving as an involuntary guinea pig for a mad scientist who claims to be able to do just that. But is what he sees really the future?

• Locker Boueki (Locker Trade Agreement) -
A scientist from the frozen world of the future discovers a locker which is also a time portal to the past...

• Wataru Seken

• Tora no Mon

• Wasureta Kusa

• Ipanema no Musume (Girl from Ipanema)

Angie, though hailed as "The Man of Tango," had never truly felt the deep, fiery passion of Latin dance. That is, until he met Hiro, a man born from a Latin mother, who was under his Japanese grandfather's custody and now lives as a Japanese citizen. Now, a slow, seething desire begins to rock his body and soul! At first feeling a nostalgic familiarity toward the Latin dancer, Hiro finds himself drawn into the seductive beat of a Latin dance, opening his body and heart to the smoldering heat of his Tango partner.

Love is displayed in the step of the tango. They are stories of loved dancers in the tango.

Note on scanlation completion: SuBLime's North American release includes an epilogue and the "pilot" oneshot that were not in the original Japanese tankobon

From Tarot Cafe:
Suyun's parents died when she was little. She is raised by a too-soft "Bro" and a money crazy sister that sends her to part time jobs by screaming each and every day. The only money she is allowed to have and spend is the money she earns; part of the money she earns, that is. So she works 24 hours a day- during morning she works as a student while during night she works as a par-time job girl. But she doesn't think that is enough... That is why she secretly works as "Guardian Angel", one who defeats those who have bullied the weaker. For a price, that is. What will happen when Suyun meets a real angel- one who has been banished from paradise?

Collection of short stories:

• Tameiki no Ondo
Jun is always being compared to his older brother Ryou, and falling short. But when his brother's friend Yuuya starts to tutor him, his patient nature begins to get through to Jun. When Jun realizes Yuuya's feelings for Ryou, he must confront his own feelings for Yuuya.

• Blind

• Distance

• Border

• Bokutachi no Sotsugyou (Our Graduation)
Umebayashi has been in love with Matsubara from the day they first met, but cramped by his rival, Takeshiba, he never got around to express his feelings. Now that graduation is nearing, the boys feel the need to confess to the ones they like.

Naono Bohra's only published non-yaoi series (aside from doujinshi's). Contains elements of fantasy, horror, comedy, romance, action, adventure and drama. Centers around 4 supernatural male characters and 1 female who joins them.

After the erosion of the atmosphere (dimensional barrier), the world itself is about to cease (disappear). What's left of mankind has used up every bit of technology that remained. To defend the world they built artificial bodies.

Tama and Aoi are friends from childhood. Tama is a shrine maiden that is not allowed to ever leave the village she grew up in because if she does, a terrible curse will unfold. Very much unlike Aoi, who's a normal girl and is free to do whatever she wants with her life. When Aoi's parents die, she has to move out of the village. To her dismay, Tama follows her in order to make sure Aoi fulfills a promise she made to her when they were younger...

A cocky leader of a gang takes out on others for his own pleasure. A mysterious man starts to follow him. What are his intentions?

A side story for Tales of Vesperia that focuses on a Knight of the Empire, Flynn Scifo.

A side story for Tales of the Abyss that focuses on the God-General, Asch the Bloody.

A Comic Anthology done by various mangaka based on the game, Tales of Symphonia.

Once upon a time in a fantasy world plagued by war, a group of four brave souls challenge the source of all the evil. It seemed all was lost until one of the heroes defeated the enemy with a powerful spell. The four heroes were able to seal this great evil to be forgotten forever - or so they thought. The next scene in this story takes place years later with the children of those who sealed away the great evil. The sealing was accomplished by combining the power of two pendants. A foolish dark knight is somehow tricked into stealing the pendants, to break the seal that conceals the great evil. He defeated the heroes and kidnapped their children. With the two pendants in hand, he broke the great evil's seal. A remaining hero sends the children to another time so that, maybe, the world will have another chance. What will become of the children? How could they possibly defeat someone that their parents could only seal away? Who is the great evil and what is his purpose? Only time will tell as they venture on into several strange, yet familiar worlds.

From MyAnimeList: https://myanimelist.net/manga/107205:
A student frequently visits an amusement park on her own, until one day the princess she had always been fond of appears in front of her.

From Wings of an Angel:
Focusing on the anti-hero of the original storyline, this manga is an incarnation of the recent game "Tales of Destiny: Director's Cut", which came with the ability to play as Leon Magnus. Now we will follow his story and find out what drove him to do what he did and the reason why. The story of love, pain and betrayal unravels and the wheel of destiny turns once more.

From Wings of an Angel: Focusing on the (most prominent) anti-hero of the original storyline, this manga is an incarnation of the recent game "Tales of Destiny: Director's Cut", which came with the ability to play as Leon Magnus. Now we will follow his story and find out what drove him to do what he did and the reason why. The story of love, pain and betrayal unravels and the wheel of destiny turns once more...

Delivery Cupid is a collection of six short stories. The title story is a romantic comedy about Tsubasa, who is half-human and half-cupid. In order to become a full cupid, he must successfully unite a couple. However, the target is an evil man named Norimasa who shows no love for anyone. When Tsubasa accidentally ends up as Norimasa's match, the trouble begins. Are Tsubasa and Norimasa attracted because of cupid magic, or is it true love?

From Snow Kiss Scanlations:
Once there was a legend of a sword. It is said that the sword of a rune god was sealed up in "Jagara-Mogara". When the spirits of Light, Water, and Earth come together, the seal will break, then the sword will be immortalised. That is the sword of Susanoh.
Izumo, Kumaso, and Oguna, upon pursuing the sword of Susanoh, came to the nation of Jagara ruled by an Empress and her army of women. They got involved in the wars between Jagara and Amamikado, but what awaits them isn't the clash between two nations, but the darkness involved with the sword of Susanoh that everyone is seeking.