Teruya is a lighthearted boy who is gifted in management and business, and even aspires to be the next manager of the Otori Mart. He has a positive yet childish demeanour, and is prone to not take things seriously. Perhaps due to his gift in management , Teruya has a strong memory, and he can remember the items in storage and the gift shop, as well as the exact placement of those items.
Teruya speaks in a strange accent, as he has travelled all over the country, and picked up different dialects. It is implied that his dialect his fake, and is only used to make himself stand out more. When he gets nervous, however, he uses the standard language instead. He also has weird taste when it comes to fashion, but strangely enough, it can become a major trend thanks to his talent.
Speaking style
Speaks with a playful patchwork of regional dialects (like rehearsed “traveler” slang), often ending lines with lilting particles; when flustered, switches abruptly to plain standard Japanese and short, careful phrases. Uses business terms like they’re jokes; gets theatrical with little pauses.