A young girl rescued by Dennis from being sold into slavery. She becomes the poster girl for the adventurer's diner Dennis opens. Though she appears quiet and expressionless, she has a kind heart. Her signature pose is a peace sign.

When superstar adventurer Dennis gets booted from the world’s strongest party, he teams up with runaway Atelier to serve up his true passion—delicious cuisine. But this not-so-average eatery has not-so-average patrons. Dennis will battle his quirky customers’ troubles with his trusty butcher knife and wok. Visit Adventurer’s Restaurant and fill up your heart and stomach!
 
(Source: Crunchyroll)

[Profile @ Sigma Seven](https://sigma7.co.jp/actors/tachibana_marika)

Dennis is one of the most popular members of the Silverwing Battalion, the world's strongest party. So popular, in fact, that the party leader expels him from the group out of spite.
 
Stripped of his home, Dennis decides to start life anew following his true calling—as a chef! His life as an adventurer might be over, but his new life as a cook is just beginning. He teams up with Atelier, a young girl who has been similarly exiled from her home, and opens up a restaurant for adventurers.
 
He's finally able to live out his dream, but he'll need use of more than just his cooking skills to take care of his eclectic customers' problems!
 
(Source: Kaiten Books)

Leave everything to the strongest cook of them all!
 
Backstabbed by those he considered friends, Dennis has been exiled from one of the strongest guilds around: the Silver Wings Battalion. He doesn’t think much of it, though, as he was dying to use his level 99 cooking skills anyway. That’s why he decides to leave the city behind and open up a diner in the countryside.
 
While pursuing his dream, Dennis meets Atrielle, a girl exiled from her noble household and relegated to slavery until he saves her.
 
The pair open the diner together, and their first client is… an exiled knight from a different guild? How peculiar. But she is not the only customer; a cocky mage and a drastically overworked yet underpaid sage become regulars as well.
 
The knight brings trouble to the diner at times, but Dennis’s cooking skills and beloved butcher knives cut through trouble and hunger alike!
 
Thus begins the legend of Dennis and his diner, the talk of the town!
 
(Source: Tentai Books)