Respect for this student she's what could be a large parental hole in her classmate's upbringing and she gallantly wants to fill it herself. The mc is fairly relatable and I love how we are given a tease regarding what her preferences for older women are and then we shown the mom and what her actual preferred type is. I feel for you dude but I ship Nakajima with your mom already. Thank you for this chapter this one already deserves an anime adaptation and every episode can end with the to be continued gimmick from Stardust Crusaders and have the ending credits song be Doin' your Mom from Your favorite Martian