A 14 year old girl has a crush on her teacher, but can't muster the courage to tell him. When she accidentally kisses him she is transferred to a parallel world where he is a scientist. She finds out that he's an alien observer, and whenever she kisses him she goes to another world where he is a bit different. But in each world she finds that she still likes him. He gives her a device so that a version of him will be able to find her and save her on each world she goes to, until she finds a way to go back to her original world. -sensualaoi

Bonus Kamen Rider Revice preview manga, included in the Kamen Rider Revice Secret Book given out at showings of "Kamen Rider Saber + Kikai Sentai Zenkaiger: Super Hero Senki". The plot follows Kamen Rider Revice: The Movie but from Daiji's perspective.

The second installment in the popular "Genma Taisen" series. Humanity is on the verge of extinction after losing a battle against "Genma," the destroyer of the universe. Princess Beatrice, the leader of the Esper Squadron, plays her last trump card: humanity's only time leaper, Ojiki. She is sent back in time to create more people with supernatural powers and to create a powerful esper squadron that will be ready to defend against the "Phantom Demon" when it strikes. Can the future of mankind be changed? This work is the basis of the novel version that became a huge hit. Ojiki time jumps to Edo in 1639!

Oharu, the heir to a poor yakuza family whose territory is shrinking due to aging, is worried about the future of his group. His foster father, the young boss Jin, has resorted to extreme measures in order to pay off his superiors.... Even if they considered to earn money, the jobs he could do were limited because yakuza can't open bank accounts. Then he happened to come across a poet who makes handmade accessories, and came up with the idea of creating and selling his own accessories... Anti-social forces, gambling and drug addiction... what is the destination of those who can't make ends meet on the streets? (Source: Manga Jam, translated)

Kuromaikai, a tengu, was once famous as a legendary ayakashi. However, his shrine is now in ruins, and he has fallen so far into decline that even his servants have fled. "It's all humans' fault!" he says, determined to restore his former glory, he descends the mountain and visits an old demon who has made a fortune in the human world. "If you can complete the test, I'll lend you my strength," he is told, and tasked with raising a human baby with his nemesis, the fox demon Miyakineina...!? (Source: Kodansha, translated)