Bøker av Koushi Tachibana

When Mushiki Kuga misses Void Garden's magicians' aptitude exam while subduing annihilation factors as Saika, he receives a notice that he will be held back. To make sure he can move on to the next year, he is made to take a week of supplementary lessons at Nirai Island under Erulka's guidance. But there, Mushiki soon discovers that he will have more than just his grades to worry about...because everyone else who's come to the island is trying to seduce him! It's time to avoid expulsion and protect his chastity!

How the tables have turned!Shido has been steadily sealing away Spirits in his bid to let them all enjoy peaceful lives. Little does he know that there's such a thing as too much Spirit power! While an overabundance of it grants him superhuman strength, it also puts him in an incredible amount of danger! As luck would have it, turning him back to normal is a fairly simple process. Unfortunately, Shido has gone a little berserk and refuses to cooperate...unless, of course, the girls can woo him by the stroke of midnight!

"When Anviet saves a little girl named Surya from a gang of stray mages, the last thing he expects is for her to call him Papa. Though Anviet swears up and down that he doesn't have any children, news of a Garden instructor with an illegitimate daughter starts to spread like wildfire. Amid all this commotion, Mushiki wakes up to find that Saika has been separated from his body, even though the two of them are supposed to be fused together. However, they don't have long to savor this stroke of good fortune before cities across the world begin to disappear without a trace. As Mushiki and company investigate, it soon becomes clear that Surya, Saika's separation, and the disasters sweeping the globe are all connected somehow"--

Five years ago, Origami¿s parents were killed by a spirit the same day Kotori became a spirit. And that¿s when Tobiichi Origami changed forever. To make sure the worst doesn¿t come to pass, Shido has gone back in time and there¿s only one thing to do: hange the world.

Five years ago, a Spirit killed Origami Tobiichi¿s parents. Spurred by the grudge that has only grown since then, Origami turns to DEM in hopes of becoming powerful enough to let her kill every last Spirit and enact her revenge. Can Shido stop her from harming Tohka and the other Spirits before it¿s too late?

Speak Now or Forever Hold Your Peace!After being suddenly informed that she is engaged, Ruri indignantly returns to the Fuyajoh household to tell them what¿s what. But when she appears to change her mind out of the blue, Mushiki seeks out the head of the Fuyajoh family¿and discovers she is also the headmistress of an all-girls mage training institute! Unfortunately, no boys are allowed, so he¿ll have to infiltrate the school as Saika Kuozaki, special guest lecturer. But will he be able to stop Ruri¿s marriage in time?!

THERE'S MORE THAN ONE WAY TO TRANSFORM!In a nail-biting finish, Shido managed to correctly guess who Natsumi was impersonating. His reward for beating her at her own game? A house full of screaming children! In an act of pure frustration, Natsumi turned Shidös friends into a bunch of kids before making a break for it. Of course, there¿s no need to worry because she¿s still hanging around, doing her best to ruin his reputation from a distance... Shidös only chance to return the gang to normal and reclaim any semblance of peace is to give Natsumi...a makeover?!

"Ready, Set, Stream! Mushiki Kuga has slowly gotten used to his double life as the powerful mage Saika Kuozaki. However, both identities are chosen to represent Void s Garden in the upcoming interschool exhibition match against Shadow Tower. To make matters worse, Clara Tokishima a popular live streamer on MagiTube and representative for Shadow Tower challenges Saika to a duel for the position of Mushiki s girlfriend! Now he has to fight to win, well, himself and figure out how to prevent their secret from being exposed during the match. Meanwhile, an annihilation factor that Saika sealed many years back is starting to awaken..."--]cProvided by publisher

When a new Spirit, Natsumi, arrives, Shido sets out to meet her and right off the bat, things start going wrong! This witchy Spirit has the power to transform herself into someone else. Shido isn't sure what he's done to get on her bad side, but whatever Natsumi has against him, she's using her abilities to ruin his life. After taking his friends hostage, she threatens to disappear them forever! Shido has to guess who Natsumi is impersonating before she does something terrible to them all. There are just too many choices and the clock is ticking! How will Natsumi's twisted game end?

Two Bodies in One With looks to die for, Saika Kuozaki is the most powerful mage in existence and the only one who can thwart the annihilation factors that attempt to destroy the world once every three hundred hours. When Saika is mortally wounded, however, she bequeaths both her powers and body to the normal high school boy who happens to find her, Mushiki Kuga. Just because Mushiki inherits her abilities, though, doesn’t mean he can control them. To stand a chance of saving the world, Mushiki will have to attend an academy for mages as Saika—while trying to keep his true identity under wraps!

Twin Spirits mean double the trouble. Summer break is just around the corner, and it’s time for Raizen High School’s class trip to Arubi Island. While the other students gear up for a bit of fun at the beach, though, Shido has no time to relax! As soon as his class reaches its destination, he immediately encounters twin Spirits Kaguya and Yuzuru. Now, he’s wrapped up in some “final battle” where the one who seduces him first will be named the victor! But this time, he has no backup from Ratatoskr. Can he make it out alive and save the twins from their cursed fate?!

A spirit in flames, a town on fire… Shido was determined to save Kurumi and Mana. He simply had to. At the critical moment, though, he found himself immobilized, unable to keep his promise. Had Kotori Itsuka not shown up at the last second, everything would have been over... Nevertheless, Shido feels like his world has come crashing down, especially after discovering his little sister is a Spirit, too... Now he’s been called to save her using the only method he knows: taking her on a date and making her fall for him. He needs to act fast—because he only has one day to complete this seemingly impossible mission!

"Shidou Itsuka has a problem. The world has been racked by massive quakes of an unknown source for years now, though life goes on. Then one day, Shidou's calm life ends forever when in the middle of a quake in his city, he meets a girl who's apparently a spirit--and the cause of all the destruction! When a team arrives to eliminate the threat, Shidou becomes embroiled in a war to protect these spirits--by making them fall in love with him?!"--