Beautiful conclusion to the Sister arc, I love how she basically became a different person and actually held her own in the professional field and finally no more ero-sensei, a true sign of maturity.
I also like how this was a catalyst for Shinba to want to improve on his own since he realize that Hizumi basically cant teach him, he must do it himself and learn to spread his wings as well. Side note from this, we fully see Hizumi's fear of abandonment on display when she asks the tantalizing question, "are you happy your sister's moved on?". Clearly she wants to see him improve but she's deathly afraid of losing him at the same time which keeps him & her in limbo since shes consistently clinging to his loser side for the sake of love and he keeps being that loser for the sake of her. Hopefully, now that the sister arc is over we can finally focus on Hizumi's backstory and how she became the way she is now and her fears.
This manga is the only one that keeps me consistently entertained with each release, I haven't felt this shit since "Don't toy with me miss Nagatoro"