Chuunibyou

Prominently features a character with "Middle School 2nd Year Syndrome", who either acts like a know-it-all adult or falsely believes they have special powers.
Anime
The Disastrous Life of Saiki K.

The Disastrous Life of Saiki K.

Anime
KONOSUBA -God's blessing on this wonderful world!: God's Blessings On This Wonderful Choker!

KONOSUBA -God's blessing on this wonderful world!: God's Blessings On This Wonderful Choker!

Anime
Steins;Gate: Egoistic Poriomania

Steins;Gate: Egoistic Poriomania

Anime
KONOSUBA -God's blessing on this wonderful world! 2: God's Blessings on These Wonderful Works of Art!

KONOSUBA -God's blessing on this wonderful world! 2: God's Blessings on These Wonderful Works of Art!

Manga
Konosuba: God's Blessing on This Wonderful World!

Konosuba: God's Blessing on This Wonderful World!

Anime
KONOSUBA -God's blessing on this wonderful world!- Legend of Crimson

KONOSUBA -God's blessing on this wonderful world!- Legend of Crimson

Anime
The Disastrous Life of Saiki K.: Reawakened

The Disastrous Life of Saiki K.: Reawakened

Manga
Komi Can't Communicate

Komi Can't Communicate

Manga
The Melancholy of Haruhi Suzumiya

The Melancholy of Haruhi Suzumiya

Anime
Love, Chunibyo & Other Delusions: Glimmering...Explosive Festival (Slapstick Noel)

Love, Chunibyo & Other Delusions: Glimmering...Explosive Festival (Slapstick Noel)

Manga
The Eminence in Shadow

The Eminence in Shadow

Manga
Arifureta: From Commonplace to World's Strongest

Arifureta: From Commonplace to World's Strongest

Anime
Steins;Gate

Steins;Gate

Anime
Bungo Stray Dogs WAN!

Bungo Stray Dogs WAN!

Anime
Steins;Gate The Movie – Load Region of Déjà Vu

Steins;Gate The Movie – Load Region of Déjà Vu

Anime
KONOSUBA -God's blessing on this wonderful world!

KONOSUBA -God's blessing on this wonderful world!

Manga
Dandadan

Dandadan

Anime
Angel Beats!

Angel Beats!

Anime
Fire Force

Fire Force

Anime
The Anthem of the Heart

The Anthem of the Heart

Anime
Love, Chunibyo & Other Delusions - Heart Throb -: The Rikka Wars/ Apocalypse of the Wicked Lord Shingan Reborn

Love, Chunibyo & Other Delusions - Heart Throb -: The Rikka Wars/ Apocalypse of the Wicked Lord Shingan Reborn

Anime
Love, Chunibyo & Other Delusions: Take on Me

Love, Chunibyo & Other Delusions: Take on Me

Anime
KONOSUBA -God's blessing on this wonderful world! 2

KONOSUBA -God's blessing on this wonderful world! 2

Anime
My Teen Romantic Comedy SNAFU

My Teen Romantic Comedy SNAFU

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