Well, this collection of short stories has obvious good and bad points. For the good, some of the plots are pretty original. This is the biggest thing it has going for it. I think a lot more could've been done with these ideas to make the stories much more enjoyable. Unfortunately, most of the time the conflicts are really melodramatic and often, as a result, cheesy. I think some of the stories were intentionally silly, especially in Kanojo no Himitsu, but others came off as unrealistically dramatic. So yeah. I recommend reading these quick stories for the interesting plots, but be prepared not to take anyof it seriously.
(FYI I think the first story was the weakest, so feel free to skip that chapter.)