Missile Happy! Volume 3 (v. 3)

With Rou's entrance exam looming around the corner, does Mikako have it in her to be his pillar of stability? What with reconnecting with her past, fighting against a rival for Rou's love, and trying to ease the anger of his father, she's doing all she can just to make it through each day! On top of that, Rou has started to change his attitude around her. Mikako doesn't know why, but she trusts and supports him in every way. Will her thoughts of love and devotion reach Rou, or have they already?