Summer vacation is over and second semester begins. Nana came to Onegai Junior High School where Inori and her friends were.. Nana asks her to find Emma, ​​who is also a student at the Hisense Academy she attends.. When I looked into it, it appears that he has submitted a transfer notification.. Nana forms the Onegai Detective Team with Inori and Aoi to investigate Emma's whereabouts.. During Gumi and Oribia duo live, Nana and her friends discover Emma carrying a large bag.. Emma said, "Please, I have to leave town.".