Uzume demands the Jinki from Minato, and it looks like he and his Sekirei are going to have to fight their old friend. What's caused Uzume to become the Veiled Sekirei?

Minato Sahashi is a rounin, a two-time loser who's failed his college placement exams. Just as he's contemplating giving up and heading home, though, a chance encounter changes his life forever! Enter Musubi, a girl who literally falls into Minato's life! Musubi is a Sekirei, a modified human caught up in a game in which only one of her kind can be left standing. In order to be victorious in this contest, though, she needs to find her Ashikabi (her fated partner)...and guess who fits the bill?? Caught up in battle he barely understands, can Minato survive "The Sekirei Project" and emerge victorious? Either way, with his buxom new cohort by his side, his life will certainly never be the same!

A volume of extra bonus stories set after the end of the main series. See what the girls are up to now! "Together forever," is it...?

Minato finally learns the tragic history of the Sekirei and the Jinki, just in time for the fourth round! This round is a bit different from the battle royal that was the previous round, but CEO Minaka is definitely up to something...

Now that Kagari-san has been winged, Phase Three of the Sekirei Project is primed to begin in earnest! Minato learns a good deal of the history of MBI and the Sekirei, but will what he's learned be enough to prepare him for what's to come?

Phase Two of the Sekirei Project is winding down, but MBI's CEO is determined to make sure it ends with a bang rather than a whimper! When he announces that only one Sekirei remains unwinged, all eyes turn to the North Area. It's a race to claim that final unwinged Sekirei -- Kagari-san?!

Too much game for her own good. Takane Enomoto attends high school with only one other student in her class and a teacher who takes "underachievement" to exciting new lows. Somehow, they're going to have to put on a show for the school festival, but how does this connect to Takane's secret life as a legendary gamer? And will her legend survive the festival intact?

When Reiko was Takashi's age, she bound the names of demons and spirits in her Book of Friends, enslaving them to her capricious whim. Now Takashi is the owner of the book, and the creatures will do anything to get their names back. -- VIZ Media

The ark slumbering under Kamikura Island shuts down, leading to an invasion by a foreign military force! Meanwhile, Karasuba is driven by delusion--forever awaiting a friend who will never return--and Musubi is the only one who can face her. Who will be the last to survive this final "party"...!? The raging waves of destiny crash down in this volume 17 of the battling beauty romance!!

(Volume 10)The third round is set to take place at a massive highway junction, and Minato and the gang will have to participate. Up against both Higa and the Disciplinary Squad, he executes a certain strategy... Who will emerge as the winner!? The brawling beauty battle romance unfolds in Teito with the fierce battles of volume 10!!