is a Japanese light novel series written by Haruka Momo and illustrated by Maro. It began irregular serialization on the user-generated novel publishing website Shōsetsuka ni Narō in August 2015. It was later acquired by Ichijinsha who began publishing it under their Iris NEO imprint in March 2017. A manga adaptation illustrated by Alaskapan was serialized in Ichijinsha's "josei" manga magazine "Monthly Comic Zero Sum" from September 2018 to June 2024. Media. Light novel. Written by Haruka Momo, "The Tales of Marielle Clarac" began irregular serialization on the user-generated novel publishing website Shōsetsuka ni Narō on August 20, 2015. It was later acquired by Ichijinsha who began publishing the series with illustrations by Maro under their Iris NEO light novel imprint on March 2, 2017. Thirteen volumes have been released as of May 2, 2025. During their panel at Anime NYC 2019, J-Novel Club announced that they had licensed the series for English digital publication. Manga. A manga adaptation illustrated by Alaskapan was serialized in Ichijinsha's "josei" manga magazine "Monthly Comic Zero Sum" from September 28, 2018 to June 28, 2024. Its chapters were collected into nine "tankōbon" volumes released from April 25, 2019 to July 31, 2024. The manga adaptation is also licensed in English by J-Novel Club.