The original Nichijou manga by Keiichi Arawi begins serialization.
Announcement that Nichijou would be adapted into an anime series.
The Nichijou anime series premiered in Japan, bringing the manga's unique style to television.
The final episode of the Nichijou anime aired.
Keiichi Arawi concluded the Nichijou manga series after several years of publication.
Yuko Aioi starts her first day at Kamogawa High School, meeting her future friends Mio Naganohara and Mai Minakami.
Professor Hakase creates Nano Shinonome, a child robot who attends Kamogawa High School and interacts with the girls.
The young genius Hakase moves into the Shinonome household to live with Nano and the caretaker Nano's pet dog, Mr. Nonaka.
Sakamoto, a black cat who can speak by wearing a red scarf, joins the Shinonome household to help care for Hakase and Nano.
Mio tries to handle her feelings and shy personality while spending time with Yuko and Mai.
Mai shows odd, often superhuman behaviors that confuse her friends but deepen their bonds.
Ordinary activities become surreal, including battles with a talking deer, strange explosions, and Hakase’s eccentric inventions malfunctioning.
Sakamoto tries to do house chores and live independently but often ends up causing chaos.
Nano attempts to participate in typical school club activities but faces difficulties due to her robotic nature.
