100% Pascal-sensei

100% Pascal-sensei (100％パスカル先生) is a Japanese gag comedy manga series written and illustrated by Yūji Nagai. It was serialized in Shogakukan's CoroCoro Comic magazine from January 15, 2015 to October 15, 2018, and was compiled into seven tankōbon volumes on September 28, 2017. An anime television series adaptation by OLM, Inc. aired from April 15 to December 16, 2017. Crunchyroll later added the series to its streaming service.

Story
The story centers around a mole named Pascal who is an elementary school teacher and is so dumb that he cannot even write his own name correctly. Pascal is whimsical and he does whatever he wants in his classroom.

Characters

 * Pascal-sensei (パスカル先生)

A Pascal "form" similar in several ways to the Dragon Ball Z "Super Saiyan" form, the transformation to Super Pascal form is triggered by intense anger, lust for money, sneezing and other things. A minuscule Pascal with a size one one-hundredth of the "normal" Pascal.
 * Super Pascal (スーパーパスカル)
 * 1% Pascal (1%パスカル)
 * Junior (パスカルジュニア)

A Pascal-Like creature discovered on the moon. The most notable difference from Pascal Sensei is that "Junior" has only one, central eye. Several "Juniors" were found on the Moon. One was brought to Earth by Pascal as his "son". Junior showed remarkably swift progression at school, becoming a first-class student in the second period, taking over the role of Sensei (teacher) in the third period, and taking over the role of Principal in the fourth period. In the attempt to "dethrone" Junior, Pascal attempts various stratagems, which cause Junior to both multiply and transform into various types of people (delinquents, models, old men, etc.)
 * 0% Pascal/Masao Kiyono (0%パスカル / 清野正男)

An older man wearing a Pascal costume, he stands in for Pascal when Pascal is absent.
 * Hayato Hayakawa (早川はやと)

Boy student who acts as the straight man. Basically, he is a common-sense person with a serious personality, but there are many times when he is made the butt of dirty jokes such as becoming naked.
 * Chika (ちか)

Hayato's classmate, and similarly a "common sense" sort of student. She sports a pink ponytail. When it comes to battle, Chika transforms into Super Chika (again: extremely similar to Dragon Ball Z's "Super Saiyan") and displays an alternate, fairly aggressive side to her personality.
 * Iwata (岩田)

Hayato's Classmate. A surprisingly muscular elementary school student. Although there are few appearances in the manga, the character appears regularly in the anime. Iwata is a well-behaved student but is always eager to accept a challenge to a fight or other physical contest.
 * Steve Kanamori (金森スティーブ)

A very rich and egotistical transfer student who often competes with Pascal (instead of supporting Pascal, which is what the other students typically do). Like Pascal and Chika, Steve also transforms (into Super Steve).
 * Yuusuke Kitano (北野ゆうすけ)

A transfer student. A robot who has transferred to Class 4-1.
 * Hikaru Tachibana (立花ひかる)

A delinquent female student which wears a helmet and rides a motorcycle.
 * Kirari Ijuuin (伊集院きらり)

A transferred student who loves playing video games. She is an original character from the anime.

Other Characters
 * Principal (校長)

The school's Principal.
 * Kawamoto (川本先生)

The former 4-1 homeroom teacher. The principal said that he quit suddenly (in the anime, it is revealed that "he became YouTuber").
 * Noguchi (野口先生)

A person who is believed to have invented pop quizzes. It seems that the "pop" in "pop quiz" comes from his name.
 * Poppio Campbell (ヌッキー・キャンベル)
 * Brad Kanamori (金森ブラッド)

Steve's father.
 * Kawai (河合)


 * Gregorio (グレゴリオ)


 * Mr. DiCaprio (デカプリオ)


 * Miyamoto (宮本)


 * Physedine (ウンディーヌ)


 * Yoshioka (吉岡)


 * Sasaki (佐々木)

Video games
A video game titled 100% Pascal-sensei: Kanpeki Paint Bombers (100％パスカル先生 完璧ペイントボンバーズ) was developed and published by Konami for the Nintendo 3DS in 2017.