The trip ends without being the life-changing moment that Tsutsun had anticipated, but the bond between him and Iroha grows deeper. But the six month limit that Iroha had set for their relationship is fast approaching... Tsutsun puts his all into making the last memories of their relationship, but it seems the truth about Iroha's secret will finally be revealed! Check out the penultimate 11th volume of this pure love story about the weakest boy in high school!