Highlights
Who Is the Sender?

Who Is the Sender? (2022) - Where to Watch

Audience Score
72

Looking to watch Who Is the Sender? on any screen you like? Who Is the Sender? is currently available to stream via subscription, rental, or purchase on in the US.

Here are a few important points about the TBS series. Originally premiering October 11th, 2022, "Who Is the Sender?" stars Sara Kouzawa, Kaito Sakurai, Taiyu Fujiwara, Tokio Emoto. The show spans 1 season(s) and currently holds a 72/100 rating on TMDb, which is based on reviews from 4 community users.

Looking for a quick plot summary? Here’s the plot: "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"."