世界でも五本の指に数えられる人形作家であったのも過去の話。その才能を妬む者たちの悪行により、今では人形を作るどころか、満足に右手を動かす事すら出来なくなってしまった「佐倉いろは」。

そんなある日、いろはは戦闘妖精（ドール）と呼ばれる人形を舞台にした仮想の世界――ＶＲＭＭＯＲＰＧの存在を知る。そこで自らの存在価値を取り戻したかと思われたいろはだったが、「サラ」との出会いを契機に、彼女を執拗につけ狙う「ズィーク」との間に確執が生じ勝算の無い決闘を行う事となってしまう。

為す術も無く窮地に立たされるいろは。その姿を目にしたいろはの戦闘妖精は少しずつ自我を目覚めさせていき……。

人形を作る事だけを目的としていた人形作家が初めて己の戦闘妖精と向かい合った時、“機巧童話”が紡がれる――！

It is a past story that he was a doll writer who is one of the five fingers in the world. Due to the evil deeds of those who are jealous of his talent, “Sakura Iroha” can no longer even move his right hand satisfactorily, let alone make a doll.

One day, Iroha learns about the existence of VRMMORPG, a virtual world set in a doll called a battle fairy (doll). There, Iroha seemed to have regained his existence value, but when he met “Sara”, a feud with “Zeek” who relentlessly aimed at her occurred and a duel with no chance of winning was to be held. turn into.

Iroha is in a difficult situation without any means to do it. Iroha’s fighting fairy who wants to see it gradually awakens her ego ….

When a doll writer who was only aiming to make dolls confronts his own fighting fairy for the first time, a “craftsmanship fairy tale” is spun.