To each her own entrance exam! Who will catch the future?

Nana: Seven of Seven · Episode 15 · “To each her own entrance exam! Who will catch the future?”

Nana is your average high school girl with a boyfriend, average grades, interests, and problems until her inventor grandfather’s experiment goes haywire and produces 6 Nana clones! The trouble begins when they all have a crush on the same boy! (Source: Media Blasters)