Informasi:
English: Napping Princess
Synonyms: Napping Princess: The Story of the Unknown Me, Ancien and the Magic Tablet
Japanese: ひるね姫～知らないワタシの物語～ - Hirune Hime: Shiranai Watashi no Monogatari
Type: Movie
Episodes: 1
Status: Selesai Tayang
Aired: Mar 18, 2017
Producers: Production I.G, VAP, Yomiuri Telecasting, HoriPro, Bandai, Warner Bros., Nippon Television Network, Lawson HMV Entertainment, Hakuhodo DY Media Partners, Nishinippon Broadcasting, Hulu, Kadokawa, KDDI, Sapporo Television Broadcasting, Miyagi Television Broadcasting, Shizuoka Daiichi Television, Chukyo TV Broadcasting, Hiroshima Television, Fukuoka Broadcasting System
Licensors: GKIDS
Studios: Signal. MD
Source: Original
Genres: Adventure, Fantasy, Sci-Fi, Mecha
Duration: 1 hr. 50 min.
Rating: PG-13 - Teens 13 or older
Score: 7.12
Website: http://warnerbros.co.jp/hirunehime

Sinopsis:
Berlatar cerita di wilayah Kojima, Prefektur Okayama, Jepang pada tahun 2020. Tepatnya dua hari setelah Olimpiade Tokyo yang telah dijadwalkan. Kokone tinggal bersama ayahnya yang selalu bekerja di bengkel otomotif. Ketika ia mulai menyelidiki mimpi aneh yang selalu dilihatnya, Kokone mulai mengungkap rahasia tentang keluarganya.

Opening Ending Theme:
#OP: -
#ED: Daydream Believer" by Kokone Morikawa (Mitsuki Takahata)

Staff Project:
Translator: Baka-sama
Typesett: Jack
Kara effect: Hendrik
TLC/Editor: Hendrik
Encoder: Devoicy