Who Is the Sender?
Series Overview
Kuwazuru Mitsuki is a second year student at Arakawa Nishi High School. One day, her homeroom teacher, Tachibana, suddenly announces the start of the "Letter Game", where every student has to write a letter with his/her true feelings to each of the classmates. However, the "letter" will not include the sender's name. At first, there were a lot of bad jokes and silly "letters", but they slowly accelerate to revealing secrets and confessions, which make everyone question, "Who is the sender?" and "Who will be named next?" This game allows the students to become more aware of each other's hidden worries and thoughts, which slowly deepens the bond among the classmates. Meanwhile, Mitsuki tries to search for the sender of the letter sent to her and she discovers a secret hidden in this "letter game".
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 40 Episodes
15 min per episode
2022 – 2022
Premiered: Tue, Oct 11, 2022
Creative Production Team
Latest Aired Episode
Season 1, Episode 40: “Episode 40”
Seasons & Episodes Breakdown
Cast & Creators
Explore Star Directory →
Creative Leadership & Key Crew
Izuru Kumasaka
Hisako Fujihira, Manato Hamada, Atsuki Tomori, Yasushi Akimoto
Azusa Hashimoto, Koji Sakuma
Department Leadership Roster
Izuru Kumasaka
Director
Azusa Hashimoto
Producer
Koji Sakuma
Producer
Hisako Fujihira
Screenplay
Manato Hamada
Screenplay
Atsuki Tomori
Screenplay
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Frequently Asked Questions About Who Is the Sender?
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Who Is the Sender? about?
Kuwazuru Mitsuki is a second year student at Arakawa Nishi High School. One day, her homeroom teacher, Tachibana, suddenly announces the start of the "Letter Game", where every student has to write a letter with his/her true feelings to each of the classmates. However, the "letter" will not include the sender's name. At first, there were a lot of bad jokes and silly "letters", but they slowly accelerate to revealing secrets and confessions, which make everyone question, "Who is the sender?" and "Who will be named next?" This game allows the students to become more aware of each other's hidden worries and thoughts, which slowly deepens the bond among the classmates. Meanwhile, Mitsuki tries to search for the sender of the letter sent to her and she discovers a secret hidden in this "letter game".
How many seasons does Who Is the Sender? have?
Who Is the Sender? comprises 1 season available to explore.
Who stars in Who Is the Sender??
Key cast members in Who Is the Sender? include Sara Kouzawa, Kaito Sakurai, Taiyu Fujiwara, Tokio Emoto, Kiita Komagine.
Who created or directed Who Is the Sender??
Who Is the Sender? was developed and directed by Izuru Kumasaka.