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?!

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...?

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?

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...

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?

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?

After going to rescue Aoi, Hanako-kun and Nene are thrown from No. 6’s boundary and suddenly find themselves in a strange village, where they meet a girl named Sumire who seems to have a history with No. 6. Witnessing Sumire’s “wedding day” up close might just give Nene a hint on how to resolve the school’s impending crisis and save Aoi—but she’ll have to survive it first! Meanwhile, on the very banks of the Far Shore, Aoi and Akane finally put into words exactly what they mean to each other...

The final battle reaches its climax as Mana and Kaoru push their powers to the limit. When Israfel attacks Tsukasa and Tomonori, something dark within Tsukasa is awakened. Meanwhile, Kaname faces off against Ama-Inu, with devastating results. Mana's strength as a Mind Breaker is put to the ultimate test. Can she save those she loves before it's too late?

A mysterious warrior travels the kingdom of Auroria, battling monstrous creatures and seeking adventure. Few know this warrior's true identity as the young and inexperienced masked monarch, Queen Vivian! Stravaganza chronicles a world where humans are not at the top of the food chain, and the Queen in the Iron Mask must learn to use both her sword and her throne to protect her people from the dangers looming beyond the city walls.