Why Didn't I Tell You a Million Times?
Series Overview
When childhood friends Yui and Naoki are by chance reunited as adults, they begin to feel they were destined for each other. However, just as Naoki prepares to propose to Yui, he becomes embroiled in a mysterious incident and dies. Now Naoki's soul wanders the world unable to express his true feelings for Yui. Yuzuru, a detective and the only person who can see Naoki, goes in pursuit of the truth behind Naoki’s death. At Naoki tries to use Yuzuru to talk to Yui, but will he be able to convey his message of love?
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 10 Episodes
54 min per episode
2023 – 2023
Premiered: Fri, Jan 13, 2023
Creative Production Team
Latest Aired Episode
Season 1, Episode 10: “Episode 10”
Although Naoki has no idea how much time he has remaining before he disappears for good, he and Yui resolve to enjoy it to the fullest.
Seasons & Episodes Breakdown
Cast & Creators
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Mao Inoue
Soma Yui
Takeru Satoh
Torino Naoki
Kenichi Matsuyama
Uozumi Yuzuru
Shim Eun-kyung
Song Ha Young
Toshiyuki Itakura
Higuchi Masamichi
Karina
Rio Ozaki
Shota Shunputei
Hirota Masaru
Sakura Ichika
Mikiko Hirota
Yoshiyoshi Arakawa
Ikezawa Eisuke
Kami Hiraiwa
Uozumi Kanae
Yusuke Shoji
Tajima Koichi
Moeka Hoshi
Muranaka Nozomi
Chihiro Kondo
Takahara Suzuka
Ikuma Nagatomo
Nakamura Daichi
Misuzu Kanno
Muto Chiyo
Keizo Nagashima
Tanaka Kinari
Mikito Nakawaki
Creative Leadership & Key Crew
Naoko Adachi
Shin Kono
Shigeki Matsuo
Akira Isoyama, Mei Yoshifuji, Mao Nakanishi
Department Leadership Roster
Akira Isoyama
Producer
Mei Yoshifuji
Producer
Mao Nakanishi
Producer
Naoko Adachi
Screenplay
Shigeki Matsuo
Editor
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
16: Interdit aux moins de 16 ans — 16+ only.
International Certification Matrix
Interdit aux moins de 16 ans — 16+ only.
Suitable only for 15 years and over.
Production Stills & Gallery
Official cinematic photography and background stills for Why Didn't I Tell You a Million Times?.
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Frequently Asked Questions About Why Didn't I Tell You a Million Times?
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Why Didn't I Tell You a Million Times? about?
When childhood friends Yui and Naoki are by chance reunited as adults, they begin to feel they were destined for each other. However, just as Naoki prepares to propose to Yui, he becomes embroiled in a mysterious incident and dies. Now Naoki's soul wanders the world unable to express his true feelings for Yui. Yuzuru, a detective and the only person who can see Naoki, goes in pursuit of the truth behind Naoki’s death. At Naoki tries to use Yuzuru to talk to Yui, but will he be able to convey his message of love?
How many seasons does Why Didn't I Tell You a Million Times? have?
Why Didn't I Tell You a Million Times? comprises 1 season available to explore.
Who stars in Why Didn't I Tell You a Million Times??
Key cast members in Why Didn't I Tell You a Million Times? include Mao Inoue, Takeru Satoh, Kenichi Matsuyama, Shim Eun-kyung, Toshiyuki Itakura.
Who created or directed Why Didn't I Tell You a Million Times??
Why Didn't I Tell You a Million Times? was developed and directed by Not specified.