Limbo is a shut-in girl who doesn't care for anything except her tentacle comics. Aside from that, everything else is meaningless. On her birthday she wished for the "destruction of the world" and was instead met with a demonic female programmer! The two instantly hit it off, bonding over their common goal of world destruction, the two "project partners" hustle hard everyday to bring the world to an end with hilarious effect. (Source: Bilibili Comics)

From Harpercollins: Our protagonist, an unnamed junior at a prestigious university in Kyoto, is on the verge of dropping out. After rebelling against the dictatorial jock president of the film club, he and his worst and only friend, the diabolical creep Ozu, are personas non grata on campus. For two years, our protagonist has made all the wrong decisions, and now he's about to make another mistake. He and Ozu are preparing for revenge, a fireworks attack at the film club's welcoming party for new members. Then, a chance encounter with a self-proclaimed god sets the confused and distraught young man on a new course. Destiny will bring him together with Akashi, the blunt but charming sophomore he has a crush on, if he’s brave enough to make a move. Yet our protagonist cannot get beyond his profound disillusionment and the moment is lost. But what if there's a universe where he did join the club of his dreams, ditched Ozu for good, and was confident enough to get the girl? A realm of possibility opens up for our protagonist as time rewinds, and from the four-and-a-half-mat tatami floor of his dorm room, he is plunged into a series of adventures that will take him to four parallel universes. In each universe, he is given the opportunity to start over as a freshman, in search of a rose-colored campus life.

Vivian, the daughter of Duke Karlsruhe, uses her influence to have her lover, the illegitimate fifth prince Alex, crowned emperor. But happiness soon turns to despair when Alex takes a mistress and has Vivian imprisoned. Driven to hopelessness, Vivian ends her life—only to awaken on the day of her wedding to Alex, this time with a burning thirst for revenge. (Source: Manta)

Princess Lili had grown up knowing that she would someday marry Prince Rule of Montedoro—until the day the prince announced he was marrying another woman. To Lili’s surprise, Prince Rule’s aloof brother, Alex, gently consoles her, and it’s amid this confusion that she notices the desire in his eyes… One thing leads to another and they make love. She later learns that she’s pregnant, and they’re set to get married…but Lili isn’t sure how she feels about a marriage with cold, mysterious Alex—she’s nervous about what their partnership will be like. Meanwhile, Alex is working through an unbearable darkness that threatens to crush his heart…※This work is originally colored.

"The daughter of a marquess, Julianna is known as the ""perfect lady"" by society. However, she has a secret. She's only enjoying acting like the perfect lady! Her true self is hidden under an invisible mask. One day, she is summoned by Prince Edward, the ""perfect prince"" who is actually a black-hearted schemer! At the royal palace, he gives her a fiendish order. ""Become my pawn. You don't have the right to say no!"" (Whoa... The prince is so evil!) Julianna reluctantly accepts her duty to act as the prince's pawn, if only to achieve her long-cherished wish, which is..." (Source: POCKET COMICS)

For just one night, shy Tina wishes she could be a woman who is confident and attractive. So when she meets a devilishly handsome man at Carnival in Venice, she casts caution to the wind and gives her virginity to him. They remain masked and spend an enchanted night together. But the very next morning when Tina peeks underneath his mask while he sleeps, she discovers her brother’s rival—Nico! Shocked by the irony of fate, she runs away without a word only to find, two months later, that she is carrying his baby!

Ever since her great-grandmother first told her about her life in Italy, Gabriella has wanted to visit there. So she enters a study- abroad program, and becomes best friends with a local named Giovanni. Giovanni isn't just an ordinary Italian-he's the heir of the prestigious Provere family. His brother, Luca, is studying to become another in a long line of family priests. Luca and Gabriella are instantly drawn to each other, but a relationship is impossible given Luca's future-and the single kiss they share torments them both. (Source: Renta!)

On Marvel Earth, Spider-Man joins forces with the Avengers to battle Doctor Doom in New York City, but when several civilians are killed in a building collapse as a result, Spider-Man becomes demoralized and finds himself whisked away in a strange spacecraft called the Interdimensional Train. Doctor Doom stows aboard and both find themselves in the Tokyo of the Ultraman universe! Witnessing Ultraman battle a giant Kaiju, Doom craves the Giant of Light’s power and joins forces with Alien Mefilas and his army of Kaiju from the Monster Graveyard to steal it. (Source: Tsuburaya Productions)

From Harpercollins: During a scorching August in Kyoto, our protagonist and his worst friend, Ozu, are locked in a glaring contest in a four-and-a-half-tatami-mat room. Ozu has spilled Coke on the air conditioner’s remote control, the only AC in Shimogamo Yusuisuiso, their famously shabby sweatbox of an apartment building. Vengeful and despairing, our protagonist discusses countermeasures with his secret crush, the reliably blunt Akashi, when Tamura, a strange young man with a bad haircut, appears. Tamura claims to be a time traveler from 25 years in the future, and shows off the time machine he uses to travel. Our protagonist has a brilliant idea: the sweetest revenge would be to go back one day in time and retrieve the functioning remote control. His simple fix is complicated by Ozu and several others who are also eager to take a ride back in time. But in attempting to alter the past, our protagonist foresees the world's extinction. Even more troublingly, Akashi mentions she’s bringing someone to the upcoming bonfire and it's not him. Only one thing remains certain: it's going to be a very long month. Obliteration? Salvation? Coca-Cola? Castella cake? What does the time machine hold for our (not quite) heroes? It all depends on which one gets there first.

A series of one-shots by mangaka Sakurayama Kazumi. Ai daro: Morioka dislikes her flashy classmate Sugawara, rumored to be a rich son of a CEO, for always showing off how much money he has, but after following him home one day, she discovers a big secret about him...! Shitsuren Machine: Nagao Megumi has just gotten dumped by her umpteenth boyfriend, but as she screams that she never wants to be in another relationship again, a strange classmate named Katou Yoshiharu pops out from the bushes behind her. Who is this guy and what does he want from her? Mikaitaku Doll: While working as a stuffed rabbit giving out balloons at an amusement park, Tajima Risa runs into her boyfriend Shin who is on a date with another girl. She runs away, but is soon found by Asano Keigo, a fellow worker, who rudely says "Been cheated on, huh." But it seems Asano has a reason for being so matter-of-fact... Sunshine Honey: Kawase is on summer vacation with her two girlfriends and runs into Sawaki, her crush and their classmate. To try to get closer to him, Kawase offers to work at Sawaki's beach house, but rumor has it Sawaki is searching for his first love there...? Watashi wa Doko ni?! Asuka and Ken have been dating for a few months now, but things have not been going so well. They don't see each other much and when they do, it seems they always end up fighting. After one of their typical arguments, Asuka runs head straight into oncoming traffic and...?!

An accident had put an end to Andy's ballet career, but she was still celebrating her twenty-third birthday with her sister and brother-in-law. And that's when famous billionaire Darius Sterne, a man followed by dark rumors, approached them and asked her out. Andy has devoted her life to ballet and has never been in a relationship. After her accident left scars on her body, she can't imagine being intimate with anyone. Knowing that Darius lives in a totally different world from her own, she decides to let him take her out just once. But when Darius kisses her, she wishes it could never end... (Source: Renta!)

The start of a warring-age brought the appearance of mercenaries. In this time of treachery three men band together to fight. With speed like the wind they call themselves The Three Brothers of Tornado. This is the story of the unlikely journey of Hizoka the Storm, Hiryuu the Moon Shadow and Kogenta the Flying Squirrel, and the search for the truth of ones self.