Amehiko is a quiet aloof janitor with a shrewd personality: he is extremely perceptive and can pick up on minor things. He is passionate about cleaning and detests corruption, wishing to ‘clean the filth’ out of show business. He speaks sarcastically in a fluid and poetic manner, yet is quite curt with his meaning. Amehiko can come off as mysterious due to the way he often speaks cryptically; he is familiar with many traditional poets and sometimes references them in his speech.