The First Date?!.The stalker, whom Norika finds familiar, advises Kuri on what kind of potatoes to buy, herself intending to get May Queens for a curry dish. She is soon revealed to be Rio Sakaki, a first-year and in the same class as Momo, and she has been secretly harbouring feelings for him for a long time. Due to her tall height and athletic talent, she was mistaken for a boy before by girls who confessed their feelings to her. Rio finds Momo incredibly cute, and feels that Kuri is not worthy to be his girlfriend. Meanwhile, Kuri resolves to take her 200th photo of Momo to fill her album, but wants to take it with the both of them inside instead, which she succeeds. After hearing Momo secretly confide that he feels that there is an awkward space between them, Rio finds herself surprisingly relieved and encounters Kuri creeping into an empty classroom, as well as overhearing her mutter about how this is the perfect spot to spy on Momo. As she approaches Kuri, the latter misbelieves that Rio doesn't find her weird for her obsessive stalker ways and runs away happily, leading the former to conclude that Kuri is a pervert.