https://comic-ogyaaa.com/episode/3269754496895640012

Horror manga story by Noboru Iguchi and art by Shoko Nakagawa.

Suzu, a mineral researcher, suddenly loses consciousness at work!! When she wakes up, she finds herself in the world of an otome game, reincarnated as the villainess, Mahalia!? If this continues, her life will fall apart just like in the game!! She escapes from the royal palace and makes her way to a coal mine, where she meets Abel, the leader of the mine. In order to survive, Suzu proposes that they make steel using coke, a type of coal that does not yet exist in this world... (Source: Pocket Magazine, translated)

In 16th century, Age of Discovery. A boy spent boring days on land and decided to go on a voyage. He became a brave Samurai with free spirits and finally became a the pirate called "EL-MALO". A Japanese Samurai commences his epic voyage.

In the *Kuma no Putarou Hanbun* series: V.1 - *Hanbun* V.2 - *Mou Hanbun*