In a nutshell, Teuchi is a kind and jovial ramen shop owner who has been serving Naruto ramen since he was a young boy. He cares for Naruto and treats him like a son, often giving him free meals. Despite operating a successful business, Teuchi is often seen struggling with employee mistakes and sometimes even loses his temper. Despite these challenges, he has remained committed to making the tastiest ramen possible for his customers.