My Friend's Little Sister Has It In For Me! Volume 4

<B>Mashiro has just shared a devastating secret with Sumire. </B><br/><P>Aki and Iroha have been forced through a ceremony that historically guarantees the participants will be married. </P><br/><P>Meanwhile, Sumire is on the brink of freedom—but just what will she do with it? </P><br/><P>So much for Aki’s efficient summer plans! Worse, he finds out the foundations beneath his Alliance are pillars of salt and sand.</P><br/><P>With the Alliance pulled in all directions, will it even last the summer, or will it sink into the depths of the ocean?</P><br/>