Tumulus Gal Coffy ~the 12 Angry Tumuli~

Coffy, Daniel, and Okehazama-sensei accidentally entered the Forbidden Room behind the school building of Tumulus High School. When they managed to get out, they realized they had slipped back in time! Why did Okehazama-sensei become a fallen soldier? The truth behind the famous Japanese historical event, the Battle of Okehazama, is revealed!

The sequel to Cofun Gal no Coffy (TV). This is a college campus life comedy about 20-year-old college student Coffy, her boyfriend Nintoku-kun, her childhood friend Daniel, her love rival Dorothy, and Okehazama-sensei, who quit being a teacher and became the chief of the college mart.

The TV adaptation of the ONA series. It aired alongside Himitsu Kessha Taka no Tsume as part of THE FROGMAN SHOW .

Tumulus Gal Coffy goes to Tumulus High School, where a barrow tomb from the Yayoi period, the royal successor of the tumulus world, a grave from America, a commander from the Sengoku period as a teacher, and various other tumuli gather. Enjoy the tumuli love, friendship, and youth depicted in a cemetery school love comedy.