Detective Haika

Chuunibyou also known as Chuu2byou. (2 = ni). It's about a highschool girl named Rikka Takanashi who can't accept her father's death and go calm herself and forget all about the truth by being Chuunibyou which means eight-grader syndrome. Then she met a boy named Yuuta Togashi, who happens to have moved on from something called eight-grader syndrome, yet, still being chuunibyou when Rikka plays her act although it's very embarassing to Yuuta.

In Rikka's school, she have a chuunibyou friend, who seems to cooperate with her so well, her name is Sanae Dekomori. She confess herself to be Rikka's subordinate. And they started making a club. There's also Nibutani, who's the same like Yuuta, before's chuunibyou but not anymore and find it embarassing. There's also Kumin, a senpai, who always loves to sleep everytime.
Thus, they make the coolest yet funniest gang ever. They're ridiculously absorbed into Chuunibyou. In the end of the story, they finally moved on. Even though it's really is so hard to let go. But they really need to look into the reality around them.

They are the only one who acknowledges my existence.
~Rikka Takanashi