A collection of fan short stories from the anime "The Three Musketeers" (アニメ三铳士) that was broadcast on Japan's NHK Satellite 2 from 1987.10.0 To 1989.2.17. The animation is adapted from Alexandre Dumas's D'Artagnan trilogy, with a total of 52 episodes, and is supervised by Kunihiko Yuyama. The two biggest differences from the original work are that the protagonist's lover Constance is changed from a married woman to an unmarried girl, and the musketeer Aramis is changed from a secular priest to a beauty dressed in men's clothing to avenge her lover.
This article can be regarded as a prequel to the TV version, YY about how Aramis and Porthos became friends with Athos.