"Hello, world."
Hello, world. DVD version
A DVD reissue was released on November 25, 2005.
Hello, world. ）
A school where robots Tomonaga and Itsuki conduct human emotional learning and observation.
Chieri Kitashiro ("Hello, world." ）
A character appearing in "Hello, world." The DVD version is voiced by Kanon Torii.
Kaoru Sasagase ("Hello, world." ）
A character appearing in "Hello, world." The DVD version is voiced by Ayana Sumoto.
Fukazuka Kugayama ("Hello, world." ）
A character appearing in "Hello, world." The DVD version is voiced by Himawari Natsuno.
Natsumi Aihara ("Hello, world." ）
A character appearing in "Hello, world." The DVD version is voiced by Yui Sakakibara.
Wakakana Kugayama ("Hello, world." ）
A character appearing in 'Hello, world.', voiced by Tomomi Misaki in the DVD version.
Kazuki Tomonaga ("Hello, world." ）
A robot on a mission at Huangji Academy, responsible for observing and learning human emotions; Through interactions with students, they gradually develop their own interests and judgments.
"Hello, world."
《“Hello, world.” is a science fiction text adventure produced by Nitroplus. The robot Tomonaga and Itsuki enter Kouji Academy as a student, carrying out tasks to understand human emotions through interactions with humans.