Info:
From Korean Manga Translations:
Minato is a total loser. He's failed to make it into college twice, he's unpopular with women, and he's unemployed. Talk about classic-useless-shounen-harem-male-lead...

But wait! There's more--he's actually an Ashikabi--one of a mysterious set of "masters" in an awesome battle royale between hordes of cute girls called "Sekireis." Since this is an ecchi manga, their attacks consist of...you guessed it--ripping each others' clothes off! Looks like his luck's taken a turn for the better ^^.

Featuring absurdly hawt artwork full of exploding boobage and catfighting action, this is one of K-manga's ecchiest projects yet!! Enjoy!!

Chapter 1-3 are prelude chapters
Chapter 4 is actually chapter 1 of the main plot.

Genre: Action / Comedy / Ecchi
Status: Volume 4 (Ongoing)

Download:

Volume 1
Volume 2
Volume 3