Sometimes i saw incest manga but it feels quite "ehh..." ya know... but sometimes this one appears and i feel like i want more of this kind of forbidden fruits, taste a bit bittery but sparkly (sprites?)... idk how to explain but i like em this way (=・ω・=) humu moar!
maybe he was telling that "Hotaru" exist in Asada's mind will die (lost or gone) tomorrow so forget about loving him, he doesn't want to be someone who's Asada imagining him to be (that is Hotaru)
It tastes like cotton candy , light and fluff