Overall, the story is limp.
A great recommendation is 'He's Dedicated to Roses' in the recommendation list, if you find the summary of this story interesting then I assure you that you WILL enjoy 'He's Dedicated to Roses' a lot more than Honggane.
The story doesn't really achieve that blood-pumping feeling, that is...
To put in a word...
This manga isn't BAD but it isn't good either, it's in that gray area.
The story; the seemingly classic idea of boy meets girl but hey! It's a jjang and the sister of another jjang. And this weirdish love-triangle/harem seems to be going on which does (not) make it (anymore) original.
Yeah, it's an okay, and only okay story.
If you stop reading, no suspense will pull you back in and the story is easily forgotten.
So forget about reading it and go read 'He's Dedicated to Roses', knowing that I just saved you from having a bad time.