Lucifer and the Biscuit Hammer

Strange and unusual for our latitudes, this is how one can characterize anime. Huge eyes, oddities of Eastern behavior, some illogical actions of the characters, and hypertrophied emotions. All of this easily resonates with the audience, as simple plots abound with clever twists and dynamics. What more does a young viewer need?
What is the anime Lucifer and the Biscuit Hammer about?
Life, if you look closely, is incredibly dull and gray. Daily trips to school, with small breaks for vacations and weekends, then higher education institutions, where vacations become fewer, and the workload much greater. Then it gets even worse – work. There will be no more vacations there. There will only be one month of vacation a year, during which absolutely nothing can be accomplished. Yes, this is supposedly freedom, but it is only the kind of freedom that we have long been tied to.
Yuhi Amamiya is roughly in the middle of all this. He is a student, but he understands everything perfectly. His studies, although sequential, he tries hard and learns, but with a heavy heart, he awaits all this horror in the future. An ordinary clerk in an ordinary office. And since he will be a newcomer, it means he will be burdened with all the "dirty work" that should have been done "yesterday."

The oddities began quite unexpectedly. How about this – a talking reptile? No, he occasionally read light novels, and in them, anything can happen, but that’s what light novels are for, to embody the authors' inflamed imagination. But here is reality, the most real one.
But there was indeed a continuation of the story, as well as confirmation that he is far from delirious in a comfortable shirt in a room with soft walls. The pain from the injuries is quite real, the battles he fights also end with all the necessary consequences, such as destroyed houses, broken windows, damaged infrastructure, and other similar things. So what is this, if not real life? Especially such a bright and colorful one that it is simply impossible to refuse?

Yuhi Amamiya is a young man whose gray and dull life was invaded by a beautiful princess. She wants to claim the Earth for herself, so trivialities like its preliminary destruction are not worthy of attention.
Samidare Asahina is a cheerful and lively girl with incredible strength. She is protected by a circle of knights, one of whom has become the main character. She opposes the evil Anninmus in his attempts to destroy the Earth… Only to destroy it herself.

Anninmus is a wizard possessing colossal power and knowledge. Like an enthusiastic scientist, a constant thirst for knowledge drives him to ambiguous actions. For example, to destroy the Earth in order to understand the beginning of everything.
Noy-Krezan is a reptile who discovered potential in a modest student. He invited him to join the ranks of the princess's knights, who speaks in the Kansai dialect. He closely observes the growth of the main character, pursuing his unclear goals.