A herbivore dragon who wanted to live peacefully met a middle school sophomore girl Reko, who was seeking death. As he couldn't persuade the suicidal Reko, he had to lie to her to ensure she goes on living. Now, believing the words of the "Evil Dragon", Reko starts her journey to fight against the Demon King's army together with the most powerful "Evil Dragon".

Source: bilibili

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Prequel: Yowai 5000-nen no Soushoku Dragon, Iwarenaki Jaryuu Nintei