'Mechanical Marie') is a Japanese manga series written and illustrated by Aki Akimoto.

It was originally a one-shot published in Hakusensha's shōjo manga magazine LaLa in March 2020, before being serialized in the same magazine from June 2020 to June 2023.

Written and illustrated by Aki Akimoto, Kikaijikake no Marie was initially a one-shot published in Hakusensha's LaLa magazine on March 24, 2020.

[3] Six tankōbon volumes were released from December 2020 to September 2023.

[4][5] An anime television series adaptation was announced on August 5, 2024.