This manga's all right. Kagesaki Yuna can be a bit of a toss-up, but she comes through with the emotional depth in the later chapters, as usual. It didn't hit quite as hard as Karin, but it doesn't have a melodramatic downer ending either. 7.6/10, would recommend.
Tsukiko is the best character, and I just wish the story had given her a bit more closure.