[[folder: Fridge Brilliance ]]

* ''Series/KamenRiderDenO'' is a series about time travel. In an alternate timeline where she never met her astronomy-loving boyfriend, the main character's sister gives her cafe a flower theme, instead of an astral one. [[spoiler:A character from the future is revealed to be her daughter. Her name? Hana, which means flower.]]
* Towards the end of ''Ore, Tanjou!'', the [=DenLiner=] makes a sidetrip to the time when Ryotaro was born, allowing Ryotaro and his younger self to see his parents for the first time. Hana is also seen looking out the window as well... [[spoiler:because it's ''her'' first time seeing her grandparents.]]