TL | Amateur detective work. 

Bold, straightforward, brave, loves to help, small chest complex

Standard | Major Tsundere. 

Sumireko Ogawa is a famous author who got published when she was in high school. Approximately a decade later, she has a writer's block and is working at a library.

She usually has a warm personality and always cares about her friends. She was an author nominated for a prize when she was fifteen for her first published book, though now, after almost a decade and a half, Sumireko currently works as a librarian as she struggles with her Writer's block. 

She is 28 years old and still single. 