Hoshino Teru, a mediocre middle school boy has a crush on Amamiya, his childhood friend. However, "Micchan" stands between them, and brings chaos upon Teru's life.
4 Volumes (Complete)





Seriously. Every woman this poor guy comes in contact with is completely insane.
I've never really read yandere stuff like this before, so I don't know where this ranks among others, like if it's just copying a bunch of tropes I don't know about yet, but assuming it isn't, I kind of like it.
Big things to note are that the MC isn't a complete doormat the way I imagine most MC's would be when faced with a yandere. He's not really able to fight back, being a scrawny middle schooler, but he definitely has balls, and he does do a lot of thinking, and is not prone to suffering from indecision the way some MC's can irritatingly be.
Although, towards the end, it starts to burn out a little (prior to going into the endgame conclusion), and cracks start to show. One thing that bugged me is how forgiving he starts to get towards people (psychotic women) that literally attempt to kill him and fail.