Iroha Tamaki, a Student in Takarazaki City, has been battling Witches as a Magical Girl. However, Iroha can't seem to remember the wish she made when she became a Magical Girl. One day, she hears a rumor from another Magical Girl, Kuroe, that Magical Girls can be saved if they go to Kamihama City. During a battle with a Witch, Iroha unexpectedly finds herself in Kamihama but…
and since the collection of used-up Grief Seeds
can be taken care of elsewhere,
Inoltre, dato che è possibile accumulare 
Grief Seed consumati in un altro luogo,