Mean Smart Roaster is a character from the culinary IP dedicated to the art of roasting, characterized by its sharp wit and sharp tongue. Possessing an extensive knowledge of coffees and roasting techniques, Mean Smart Roaster is both a formidable competitor and mentor. Known for its challenging nature, it demands the best from its trainees. Mean Smart Roaster is formidable in appearance, often with a stern expression and a discerning palate. Despite its harsh exterior, there is a deep passion for the craft and a drive to create the perfect blend. It maintains a reputation for high expectations, frequently testing the capabilities and knowledge of its peers and apprentices. The character values respect and honesty, often reserving its praise for those who earn it through dedication and skill.

Kanata is a kind-hearted and charming character, known for his clingy nature and warmth. As the main protagonist in the anime series 'IDOLiSH7', Kanata often finds himself in the spotlight, yet he maintains a humble and grounded personality. He has a strong desire to bond with others and can be seen with a smile that melts hearts. His passion for music and dancing shines through every performance he gives, drawing people into his world of rhythm and melodies. Kanata shares a close bond with his friends and fellow idols, and despite his shyness, he stands as a pillar of support within his group.