* CrossoverShip [[ShipTease Tease]]: The non-canon IntercontinuityCrossover seemed to ship Shinagwa with ''Manga/FairyTail's'' Lucy.
* GermansLoveDavidHasselhoff: Is for some reason a rather popular manga in Italy, enough to have Miki Yoshikawa visit a comic con in Lucca.
* HilariousInHindsight: [[spoiler:Considering how Shinagawa and Adachi practically swapped roles before their transition to high school, the Japanese title takes on a hilarious new meaning. ''Yankee-chan to Megane-kun'', huh?]]
* RetroactiveRecognition: In episode 2 of the drama -- [[Series/KamenRiderOOO Eiji]], when did ''you'' become a high school student?