A nerdy school girl discovers that through her glasses she can see the red thread of fate connecting couples. But who does the thread around her own finger lead to?

Based on info from Midnight Scans:

Megane no Koiwazurai
Despite being in the same class as Takigawa-san, we only started talking after two weeks. And just as I thought, "Takigawa-san" is the glasses-wearing genius who graduated from the same junior high as me. He's Daisuke, whom I loved so much. Even though I called him by his first name before, now I call him by his surname. Then one day, the homeroom teacher ordered me to have Daisuke tutor me...?!

Kimi ni atsui kisu
The popular Hongou-kun always calls Sayaka Class Rep and does not see her as a girl at all. When he is in risk of failing his exams, he pleads with Sayaka to help him study. Will the two of them studying alone in a room change Hongou-kun's impression of Sayaka?

Hazukashii hodo, kimi to
The timid class rep Sakou Riko becomes a cover magazine girl to catch Ryou-kun's eyes. But will she ever be able to let him know that she is really the idol Kokoro that Ryou-kun loves?

Juuyoku egotism
Hagane and Suzu have been dating since middle school, but now Hagane wont touch Suzu anymore. Does he not want to be her boyfriend anymore?

Amore!
The tall Aruto works part time in the restaurang owned by Rio-sempai's family. She admires Rio-sempai but does he not really prefer shorter girls?

A gag 4-koma manga about a girl named Medaka who enrolls in a school that will let anyone in so long as they're literate. This included a talking dog and a talking cat, which shouldn't be surprising since the principal has a fish for a head. Crazy, funny stuff!

From Shoujo Manga Maniac:

Whenever she sees a boy of her type, Ai gets excited and reckless. Because of this animal instinct, she hasn't had a boyfriend for fifteen years. However, Daiki, who is handsomest among students, wants to date her. She thinks that if she missed this chance, no one would be waiting for her any more. Is it her last chance!?

Contains three stories.

From Ivyscan:

1) Chimi is impatiently awaiting spring and her 14th birthday. Not yet ready to give up her tomboy ways, Chimi has a lot of confusion to deal with when she feels the first stirrings of girlhood awakening inside her.

2)Secretive Shiki-chan

3)We'll Meet Again When It's Summertime

From Kotonoha

After getting beaten up by a bunch of thugs, an apathetic man who is afraid of looking other people in the eyes wakes up in the hospital, only to discover to his horror that he literally can't see other people's eyes.

At his classmate Mamoru Takayama's funeral, Mizuno runs into boy of the hour--Takayama! Takayama is apparently unable to rest in peace because he has a lingering attachment to this world. His unfinished business is to steal Mizuno's lips! Will ghost Takayama's wish be fulfilled!? Also featured in this volume is an epilogue of the story plus a bonus romance story entitled "Gift."

Legend has it that if you take your guitar and stand at a crossroads at the witching hour, the devil will appear. He'll grab your instrument, play a song, and hand it back to you. You'll walk away an expert bluesman, but you'll have to pay the price: your immortal soul.

Won the 2009 Glyph Comics Awards in the Best Reprint Publication category.

An bonus chapter included with the final volume of Getter Robo Āḥ. Dr. Hell discovers a biomechanical lifeform known as "Kedora" in the depths of Bardos Island, and realises that he can use it to fight Mazinger Z.

The story of this chapter was loosely adapted into the sixteenth episode of Shin Mazinger Shougeki! Z-Hen.

From Day of the River:

Sayo and Nao are childhood friends and neighbours, but Sayo has been in love with Nao for years. With Nao being a year older than her, Sayo finds it difficult to confess her love for him because she believes he only sees her as a little sister. But when Nao tells her he's moving away, it's now or never...!

Also contains the story Cosmic Wonder - Fate's Twin.

From Dragon Voice:
First of Jack & Elena series, where Jack meets Elena. The two are robots. They can live forever. Do they want to? Maybe yes, since they found each other.

From PRISMS:
It's a story of a love triangle composed of two sexless (but not completely genderless) androids and one human woman.

From Forbidden Garden:

CheSuBin is a sparkling high school girl with a height complex; this, however, has launched her into the modeling industry. There is just one problem... she has to pose as a male model! What kind of misfortune has fallen upon her? For a girl who's under a lot of stress, it just might prove to be fortunate. And her fellow student and CF Model, GanUnKyuk, just might trigger her love someday: "For you to see my true feelings~ would my pitiful self end up hurting?!"

1-3) Furachi na Kare no Shitsukekata
Sayuki Isumi, salaryman, got drunk one night because of some trouble at work and bumped into Aya Okimiya, who is one year his junior from university. Okimiya who admired his sempai for quite some time from afar could not help himself anymore and ended up embracing him but can he keep Isumi by his side?

4) Milk Taste Honey
Kaidou-san is a salary man who comes every day to the cafe where Hanabashi Ritsu works. He admires the part-timer from across the room, whose cool exterior entices Kaidou-san. But truly, there is a cute, blushing Ritsu behind the cool beauty on the outside...

5) Welcome to the University of Love
Aizome Riku enjoys napping on the school's roof, but when he falls from a tree tryng to climb down Kairi is there to catch him. The two become fast friends, but Kairi's three bodyguards who follow him everywhere soon grate on Riku's nerves. Can Kairi convince Riku that his 'like' is more than friends and capture his would-be uke's heart?

6) Furachi na Kare no Shitsukekata Extra

From here.
Milk Crown is a story about a 15-year old girl named Tachibana Oto who leaves all her brothers and sisters at the orphanage to go work as a maid in a high school with a dorm (naturally, she will also be taking classes at this school, like everyone else). At this new high school dorm she's staying at, there are some pretty crazy people.

Many children mysteriously disappear in 2005. This is called it the "Reasal Phenomenon." A few children came back with tails on their behinds. One of them was Hana Yamaguchi. Hana calls upon children with tails and creates the "Macro Cosmic Invincible Legion of Kids."
These children can go freely back and forth from one world to another and with such special powers, they save missing children. But then, the Ali Troops invade this world. This is a fascinating science fiction drama about the wonders of the universe.
--Kodanclub.com

It's summer! And Nina (Lollipop) and Yoku (Milcute) both have a plan to spend their summer making memories with the ones they love. Nina drags Zero to the amusment park, while Yoku takes Miu. There they both tell their partners that they will enter the "Love Race" to win a great prize. What happens when Lollipop mets Milcute? And who kidnaped Forte (Lollipop) to force him to enter the race with her? Find out in this cute short chapter. -Oneshot side story from Modotte! Mamotte! Lollipop

Somebody wants the Earth! After being invaded for 6 times by monsters and aliens, Tokyo was damaged and almost destroyed. When Runna Minami meets an honor student, Mika Kujiraoka, the bishojo fighters of justice, Mikarun X, are born.
They transform themselves into giants and, without wearing anything, the two heroines fight against the various enemies.

1) Incomplete Body
Masaki-chan breaks up with older lover Kyouji so he can date a woman. But he keeps coming back for Kyouji's cooking! Can they really stop seeing each other?

2) Incurable Love
A pop teen idol, Kawaguchi Kou, is stopped by his agent Nagano from seeing his high school friend and crush Gariyou. What does Nagano have planned for Kou? Gariyou's story is told in the oneshot One Sweet Night from Amaiyo Maiyo.

3) The Resting Snake
Shitsuke is a guy who likes older men. But when straitlaced student Tagawa chastises Shitsuke's lifestyle, Shitsuke decides to teach him a lesson.

4) Voiceless Night
Isao is a down and out clothing designer who rents a dilapidated workshop to churn out his works by himself. Ryouichi is doubtful of his ability to make ends meet but can't seem to stop fussing over him either.

5) Spiritual Apartment
Narazaki wanted to confess his love to Takemoto. But on that fateful day, an accident happened and both fell into the spiritual apartment.

6) Shameless Night
Takatou and Moriyama are enjoying each other's company on a regular basis, but Takatou convinces himself that it is all due to drinking and the bad economy. When he decides that the relationship needs to end, how will Moriyama react? Will Takatou be able to abide by his decision?

7) Between Hearts
Azusa has finally moved to where Harada is to attend university. Continuation of their story which started in Amaiyo Maiyo's chapter 8.

8) Freetalk
Omake.

After saving a beautiful girl from a bunch of weird looking thugs, Shibata Hideto receives the surprise of his life when she kissed him as gratitude!
But is she hiding a secret? And what is this group called The Imperial Boy Intelligence club?

1) Aimai na Kankei (Ambiguous Relationship)
Satoru, a single businessman, had lived alone since high school. One rainy night, Satoru picks up a high-school male stranger and give him shelter. Little does Satoru know that this high-school boy might be his dream filled escapade. After all...

2) Yasashiku Toraete (Capture Gently)
In this sequel to Aimai na Kankei businessman Satoru is living with his highschool lover, Reiji. Reiji's brother is trying to convince him to come home. Will Satoru be able to hold onto him, or is letting him go the right thing to do?

3) Itsuwari no Daishou (False Compensation)
When teenager Mahito sees his father and his father's secretary Kazaoka having sex, Kazaoka is sure that Mahito hates him. But then Mahito's father dies and he takes over the company and Kazaoka!

4) Man On
Oono will do anything to get Nagumo by his side.

5) Kodomo Ijou Otona Miman (More than a Kid, Less than an Adult)
15 year old Kotarou still goes to his childhood pediatrician when he's sick. Or does he have another motive?

6) Sweet Restraint
Atsushi's father's company is in trouble and Fukami will help, but only if he gets Atsushi.

7) Miracles Don't Happen
When Oosuga's internship is up the salary man Andou who Oosuga's been lusting after invites him to his place for the night. Oosuga's in heaven, but then Andou gives him money?!

8) Mijuku na Kareshi (Inexperienced Boyfriend)
Continuation of Miracles Don't Happen.