Professor Iguro (Obanai Iguro) is a harsh and strict individual who shows no concern for those who do not abide by the Kimetsu Academy rules. His expectations for his students are quite unrealistic, as he wants them to come to school at the exact hour, 9:00. his snake is called Kaburamaru. his birthday is on September 15th, and he's 21 years old. Iguro is really afraid of women, explaining his gynophobia which he says it's actually an "allergy."