Stage 6 proudly introduces Tamako, bespectacled heroine of the game who madly seeks after Sasuyo (who appeared in stage 2), her loving friend who in return is not much concerned with Tamako. At the same time, you can find a lot of facts about Hagane, the hot-tempered mad scientist who is 100% mechanical herself, always talks in CAPITAL and materializes various machine in mid-air.
During the Hypnotic City Defense Wars, Mujinkun is active for very short time, only from (1) to (16) of this stage. For rest of the story (except in the epilogue), immobilized 200 meters-tall Mujinkun stands symbolic monument of the chaotic war.
Stage 6 is last of the stages (1, 2, 5 and this 6) which focus on the Marquis's raunchy invasions. Also, the fact 600-year earlier history has something to do the current incident is now evident. In the final scene, you can see Ginji is already gone from Insomniac Hall, to appear in stage 7.
The stage 6 title describes Tamako the cute fairy.
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