Koe ga Dasenai Shōjo wa "Kanojo ga Yasashisugiru" to Omotte Iru

• Name — Koe ga Dasenai Shōjo wa "Kanojo ga Yasashisugiru" to Omotte Iru • Ja Kanji — 声がだせない少女は「彼女が優しすぎる」と思っている • Genre — Comedy

• Type — manga • Author — Ichi Yamura • Publisher — Akita Shoten • Imprint — Shōnen Champion Comics • Magazine — Weekly Shōnen Champion • First — February 13, 2020 • Last — January 11, 2024 • Volumes — 13 is a Japanese manga series written by Ichi Yamura. It was initially published as a webcomic on the author's Twitter account. It was later serialized in Akita Shoten's shōnen manga magazine Weekly Shōnen Champion from February 2020 to January 2024.

A new transfer student named Mashiro Oto has arrived into the classroom of Kikuno Kokosaki. Mashiro has trouble communicating with people due to her inability to speak and holds a notepad describing her thoughts, but when Kokosaki starts talking to her, she's excited due to having someone she can talk to, believing that Kokosaki is kind. However, what she is unaware of is that Kokosaki is a telepath.

Written and illustrated by Ichi Yamura, Koe ga Dasenai Shōjo wa "Kanojo ga Yasashisugiru" to Omotte Iru was initially published as a webcomic on the author's Twitter account on November 27, 2019. It was later serialized in Akita Shoten's shōnen manga magazine Weekly Shōnen Champion from February 13, 2020, to January 11, 2024. Its chapters were collected into thirteen tankōbon volumes from July 8, 2020, to March 7, 2024.