It's hard enough that high schooler Kouhei has to deal with his first crush ever, the adorable Kurara. But ever since Kurara came back from a trip, she's been more than just Kurara - she's somehow acquired multiple personalities.
Now the girl Kouhei's known since elementary school is also the boy-crazy Arisa and the oddly innocent Alice. And here come even more personalities: the ultra-advanced and super-cute AI personae, the Original 4! They'll do everything they can to break down Kouhei's defenses, but he's fighting back to protect the girl he loves!
Story and Art by Hiroyuki Tamakoshi.