Tomo Takabayashi

Yuri Shibuya was living a pretty normal life. That changed the day he was dunked into a toilet after an attempt to save a classmate from a gang of bullies. Instead of just getting a good soaking, he's pulled in. The next thing he knows, he's in a world that vaguely resembles medieval Europe. If that's not odd enough, he's told that he is to be the next Demon King, just because he has black hair and black eyes. (myanimelist.net)

Yuri escapes from his brother's attempt to tutor him in world history but Günter then tries to teach him. He travels to Caloria and at a sheep hot spring resort with Conrad and Josak, meets the king of Small Shimaron, Saralegi where they discuss the conscripted soldiers and an alliance between Small Shimaron and Shin Makoku where Sara expresses his admiration for him and his desire for Yuri to come to his country with him for assistance. He appears to be hypnotizing Yuri when he removes his...

An old invention from the temple that tells the futures of lovers comes to Blood Pledge and causes a buzz. Ulrike muses to Murata that it once caused great tragedy and she should have thrown it. Anissina tests it out on Hube and Nikola and it turns out to simply reveal lovers compatibility and later mentioned that if the Devil's Mirror is inserted into it, then it will reveal the future. The Mirror has gone missing and Wolfram kidnaps Yuri into the invention with the Mirror...

Gwendal gives Greta a squirrel which she mistakes for a fox and she thanks him with a kiss. During reconstruction, a single pink Bear Bee cocoon is found. An uproar of dragons occurs who have been attacking a village has been asked to be exterminated. The pink cocoon is revealed to be a sign of a dragon rebellion. The only way to calm the dragons is to sacrifice the pink Bear Bee. Yuri must choose between sacrificing the cocoon or exterminating the dragons to stop their rampage.

Günter decides to hold an open worldwide festival and tournament in honor of King Yuri. The group wanders around the booths with Greta and they see a Miss World Drag Queen Pageant where Yuri and Wolfram participate for Cecile who is judging. Josak wins the title. Adelbert, Conrad, Alford, Wolfram and Hube compete in the fighting tournament. The maids discover a group of bandits and are encountered by Gwendol and Josak. They run into the match between Adelbert and Conrad...

Ulrike remarks to Shori that Yuri's normally bright light was getting hard to see. Shori, Murata, Günter, and Adelbert hurry to Small Shimaron to help Josak and Conrad protect Yuri from Sara who Adelbert describes as a scoundrel. Yuri comforts Sara about his loneliness and Wolfram gets jealous as Yuri held Sara's hand. Sara uses suggestive hypnotism to force Wolfram into bringing Yuri to him. Meanwhile, Conrad fights Berius, Sara's bodyguard as they fight to get to Yuri's side, Sara wants to...