English titles ... "Amazing Stranger" ... and "Over Drive Girl 1/6" ecchi sci-fi comedy harem romance a hard core otaku buys a female figurine of a character from an anime he liked ... and she comes to life O_O https://www.mangaupdates.com/series/qtqoh9h/choukadou-girl-1-6 . . . . there was a sequel story (complete) called "Choukadou Girls" ... the only place I have been able to find it is on mangadex ecchi comedy harem romance supernatural https://www.mangaupdates.com/series/eyh8arn/choukadou-girls . mangadex link for the sequel https://mangadex.org/title/80dbce9d-92a8-4a19-8bd5-b1727dc0f6c8/choukadou-girls