Tantei Team KZ Jiken Note

Sixth-grader Tachibana Aya has no friends. One day, she's called into a special class at cram school, where she meets a group of studious, athletic and unique boys.

Aya and the gang investigate the disappearance of Wakatake's bike.

Aya and the gang find Wakatake's bicycle wrecked.

The group figures out who stole the bike, but Aya isn't convinced they should take matters into their own hands.

The team makes it to middle school. Aya's mom tells her not to hang out with the new guy who sits next to him in class.

The team investigate the cause of Wakatake's allergic reaction.

The team has solved the case but Aya is hesitant to turn over the evidence.

Aya warns Sunahara about his dad's employee, who's been tinkering with the food they were producing.

Something's wrong with Uesugi: his grades are dropping, he's falling down stairs, and he's bailing from Team KZ investigations.

Aya and the guys investigate the man dumping garbage into Wakatake's schoolyard.

Wakatake tries to get a photo of the back yard dumping as it happens, only to be foiled.

The backyard dumper turns out to be a security firm employee and a museum thief. Not only that, his accomplice might be in mortal danger.

Valentine's Day is coming up. The girls at school are excited, but a series of gang attacks ruins the mood.

Team KZ begins their investigation into Sunahara's involvement with a gang of delinquents. In an attempt to get information out of him, Aya attempts to give him Valentine's Day chocolates.

Sunahara is in deeper than Team KZ has originally thought.

The team discovers why Sunahara was involved with a gang of delinquents.