If you're looking for anime similar to Tantei Team KZ: Jiken Note, you might like these titles.
Subaru Hasegawa continues to coach Tomoka's elementary school basketball team, when suddenly, the children are faced with new 5th-grader basketball adversaries. Tomoka, Airi, Saki, Hinata, and Maho must band together to grow even more, as players and as people.
When his high school's basketball team is suspended for the season, Subaru Hasegawa is offered the coaching position of an elementary school girls’ club. Can a superstar wannabe find true satisfaction while playing sixth man to a team of five girls?
For centuries, a group of strange children with white hair have been appearing again and again, their origins and purposes unknown; yet always, it would seem, they are searching for something or someone. Now, in the year 2012, they have come to the South Seas to search. There, they encounter the young martial artist Tohma, who has been helping two runaway children from a nearby orphanage, Helga and Chitto. As Tohma learns more about the mysterious children, he also discovers a startling truth about his new friend Helga. A story unfolds that goes back centuries and across the stars, and will change everything in Tohma's and Helga's lives.
CLAMP School is not just a school - it's a self-contained city. Housing 10,000 students from Kindergarten to Graduate level, it facilitates education for anyone talented, regardless of wealth. At the elementary level, three students lead the student council: Nokoru, the youngest son of the company that built the school; Suoh Takamura, the cool-headed secretary; and Akira, both a talented cook and the council's treasurer. Well-liked and resourceful, the trio is able to help the fairest of damsels with ease. And thus, after saving a sad old woman, Nokoru decides to create the CLAMP School Detective Agency; their goal, to help out any maiden in distress!
As first year student Konoha Inoue is about to leave school campus, he sees a girl eat a page from the book she is reading. She introduces herself as second year Touko Amano, the literature girl, and asks him to join the Literature Club so that he doesn't expose her secret. After almost two years of being the sole two members of the club, a strange message arrives: a piece of paper with a peculiar drawing. Further investigation leads them not only to Inoue's past, but to the reason to why he has given up on writing novels for the rest of his life.
The manga revolves around an energetic elementary school student named Chitose who has a crush on a young town hall worker named Hiroshi. Chitose hassles Hiroshi endlessly.
When one is afflicted with chuunibyou syndrome, a "disease" that makes one prone to delusional flights of fancy, even the most mundane, everyday tasks can turn into an epic saga. For chuunibyou-sufferer Rikka, formerly-ill Yuuta and the rest of their friends, learning to play volleyball, an evening stroll through the park, or just going shopping for dinner become noteworthy events given Rikka's zany tendencies! And will a look at Rikka and Yuuta's mysterious pasts explain it all, or just raise more questions?