Who Is the Sender?

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".

Series details

First air date

2022

Last air date

2022

Status

Ended

Seasons

1

Episodes

40

Episode runtime

15 min

Genres

Mystery, Drama

Original language

JA

Origin country

JP

Networks

TBS

Production

TBS

Cast

Sara Kouzawa

Mitsuki Kuwazuru

Kaito Sakurai

Ikuru Narita

Taiyu Fujiwara

Touya Ichinose

Tokio Emoto

Jyunta Tachibana

Kiita Komagine

Ken Mitarai

Airu Kubozuka