Your story has potential!
I like your story so far since it's whimsical and funny. It's nice to see a new take on the highschool/college story setting genre, especially with Kyomi randomly getting her life turned upside down by her love interests and their questionable motives. If I were in her shoes, I would've already collapsed from some of the pressure, yet her internal rants and, I dare say, the weirdness of the others around her, seem effective in both keeping her together and annoying her to no end.
Read the story now
As for next steps, I would suggest editing before posting and focusing on detailed character and plot development rather than the minuscule details that may not be needed, such as what Kyomi does in the bathroom, unless what Kyomi did in the bathroom hints to something important.
I saw your announcement about editing once you are done posting a chapter, but the grammar and punctuation mistakes can be distracting. Frequent P.O.V. changes, frequent breaks with time skips, and missing transitions between paragraphs, make your writing choppy, so your ideas and the emotions you may be trying to evoke are not as effective as they could be without a smooth delivery. I would also suggest building up your characters' personalities early and not breaking the "fourth wall" as often. I understand that it's part of Kyomi's comical personality, but I feel that character development for the main characters, both for themselves and in relation to all those around them, is extremely important in creating an engaging plot.
All in all, really nice! Do continue writing! Don't stop!