It was extremely disappointing reading this and the ending was shit the plot was shit the ML was shit but the main reason why he ignores the Mc and spends time with Aoi is to make Mc jealous. Aoi and ML are both gay but they're only friends and nothing more and the ML is a very envious brat he wants the Mc to be isolated and have no friends
i dont think its the end, in renta i think there are 14 chapters, with the 15th being released on he 26th
https://renta.papy.co.jp/renta/sc/frm/item/279047/title/2509814/
Read the raws aint no way that is how it ended it's shit .