Eru Chitanda

Eru Chitanda is a cheerful and generally calm 16-year-old who becomes intensely excited by new or interesting things. The only daughter of the wealthy Chitanda farming family, she joins the Classics Club for personal reasons and becomes its president because no members remained from the previous year.

Eru loves mysteries, and her powerful curiosity frequently pulls Houtarou into investigating them. She often voices that curiosity with the phrase “I'm curious!”