Is Peko-sensei still ongoing?

Peko-sensei is currently finished.

FINISHEDMANGA

Peko-sensei

ペコ先生

Note : this manga never received a tankoubon release.

Story & Art

What is Peko-sensei about?: Note : this manga never received a tankoubon release.
Is Peko-sensei still ongoing?: Peko-sensei is currently finished.