Our Inarizaki Has Its Own Cheerful Puppy

Everyone knows the Inarizaki volleyball team is basically a psychiatric ward full of an imposing parental figure, troublesome twins, and a cold war correspondent. At the start of the new school year, the few relatively normal members sincerely prayed: Please, heavens, send our volleyball team a cheerful, considerate junior! And then their wish came true. The black-haired, golden-eyed boy had a delicate, adorable doll-like face, a sunny disposition, and a bright smile. He readily agreed to every request from his seniors, was eager to learn, and improved at an astonishing rate. Aran was so moved he nearly cried a river. What an adorable junior! This was the kind of talent their volleyball team deserved! Some time later... Aran / Suna / the Miya twins: Something's not right. Someone even harder to handle than Atsumu has appeared! Is he even the same species as us? Why does the ball get embedded in the wall when he's just practicing bumps against it?!!! How can there not be something seriously wrong with a spike that punches through the floor?!!! We'll die if we play with him, right? We absolutely will, right?!!!!! Seeing everyone gathered to watch, the junior with his cute, harmless face beamed brightly. "Come practice with me, senpais?" Everyone: "..." Don't come near us!! Only later did they find out that Kugu Inori had been hailed by the Japanese media as a national-treasure-level martial artist, a once-in-a-century genius from a family of martial artists, and the world's youngest champion in judo, kickboxing, and karate. The entire Inarizaki team: "..." So he really isn't the same species as us! Because of his looks, Kugu Inori stood out among the Inarizaki members, who all looked tall, imposing, menacing, and devious. At his first match, the audience and the opposing team whispered as they looked toward his side of the court. "That kid... I hope they don't bully him." "Yeah, all the players around him look so scary..." "He's so cute. His smile is like a little puppy's." Then they were all left stunned. This guy's a complete maniac! The Inarizaki players weren't having it. "Oh, so you were just calling him a puppy!" How could someone that cute not be a puppy? A mad dog is still a dog! Inarizaki has its own cheerful little puppy! Tips: 1. The protagonist is a genius who improves at rocket speed. A touch of group-doting. 2. He's an evil little beagle with an angelic puppy face: self-centered, spoiled, and a sadist, and extremely, extremely ferocious. Run if that's not your thing!!!!! 3. All volleyball and martial arts knowledge comes from Baidu and reference books. The author isn't a professional, so please don't nitpick. Theme: Friendship and bonds