Quiz Tokiko-san (Series)

Tokiko-san got the job of making quizzes/brain-teasers/riddles for Chuukyou Television Broadcasting (a real TV station that airs the anime the fictional character works for). In particular: matchstick puzzles. The show focuses on her trying to make puzzles as well as her early life, family, personality that lead to her profession—particularly her compulsiveness for organization.