You know its actually kind of sad that Ucchi realized she's gay before Tomoko did. Like, Ucchi obviously is nowhere near escaping the closet, but at least she seems to have accepted the fact that she's in love with Tomoko. Meanwhile I'm pretty sure that Tomoko still is under the delusion she's straight even as she pervs all over her lady friends.
^ I mean, isn't it? Best friends hold hands together, sleep together, hell even being roommates together for years. Totally just platonic best friends stuff.
^ lol yeah. Tomoko literally thought about doing totally-not-platonic things with her friends at least 3 times now. That girl may like boys but she is definitely not straight.