While messing with his computer one day, nerdy Ujita
accidently calls up the android catgirl Doraemon from
the future. She's a synthetic lifeform and decides to
live with Ujita and act as his own personal genie. She
makes it clear that she won't let him have his way with
her though. Doraemon can summon up all kinds of weird
gadgets on her own and give "birth" to certain
creatures after she eats some sweet potatoes that she
uses to help Ujita get lucky with the ladies. Doraemon
keeps tabs with her original owner in the future, but
decides that she likes staying in the past with Ujita
instead because its more fun.
