First off, this anime is dialogue-driven it means its all "talk" not much action but their is action but mostly talking. It is actually an amazing anime and a very underrated one. It shows this human Willem is his name protects this children called 'leprechauns' who wields weapons they dont fear death thats why Willem is to protect them as the story progress the emotional the story is. Its all about how to live, to protect someone, to love someone eventhough youre different. Thats why i love this anime the dialogue is so good the interaction is entertaining sometimes very cute. The romance is cute and very real at that. And the ending is so emotional, so heavy at my heart that almost cry.
THIS ANIME IS WORTH IT TO WATCH