is a Japanese manga series written and illustrated by Tatsuya Ara. It was serialized in Akita Shoten's shà Ânen manga magazine Weekly Shà Ânen Champion from May 2014 to October 2018, with its chapters collected in 24 volumes. A sequel, titled Harigane Service Ace, was serialized in the same magazine from November 2018 to July 2023. An anime television short film adaptation of Harigane Service premiered in the 15th episode of Animation x Paralympic in August 2022 to promote the 2024 Summer Paralympics.
Written and illustrated by Tatsuya Ara, Harigane Service was serialized in Akita Shoten's shà Ânen manga magazine Weekly Shà Ânen Champion from May 29, 2014, to October 11, 2018. Akita Shoten collected its chapters in twenty-four volumes, released from September 8, 2014, to January 8, 2019.
A sequel, titled , was serialized in Weekly Shà Ânen Champion from November 8, 2018, to July 6, 2023. The first tankà Âbon volume was released on April 8, 2019. As of May 8, 2023, 22 volumes have been released.
A spin-off series, titled , started in Monthly Shà Ânen Champion on August 6, 2021. The first tankà Âbon volume was released on January 7, 2022. As of October 8, 2025, ten volumes have been released.
In August 2022, an anime television short film adaptation of Harigane Service was announced. The film was produced by SynergySP, directed by Hiroyuki à Âshima and written by Ryà «suke Mori, with music composed by Rei Ishizuka. It premiered in the 15th episode of Animation x Paralympic on August 22, 2022, to promote the 2024 Summer Paralympics. The film's theme song is "Hyakusetsu Futo" by Hatsune Miku and dance group CONDENSE.