Akitani Haruna is the youngest princess of the hell race, she is also a member of the "Pink Love Girls Group", which is a private military organization affiliated with the human state "RainbowMoon Alliance". You should only hear rumors of the "Pink Love Girls Group", because they always work in secret. She was invited by the leader of the group, Akitani Youko, to join the group after she met her on Earth. Haruna is the youngest member of the group, she is really childish and likes to play a lot.

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