whiskeyheidi's manga / #screwed over(2)

One of the few yaoi where I am completely unable to guess what's next? I regret reading this

i DON'T UNDERSTAND WHAT HAPPENED!! WHAT IS HANABUSA DOING NOW, WHY IS HE HOLDING BACK ALL THE TIME?? HOW DID THE MUM DIE? wHY DOES HARUKI LIKE HIKARU WHY?!!!! dOESN'T MAKE SENSE.