English and language support
Millis maintains a full English site with its concept, menu, system, address, phone and contact form. Discover Sendai’s 2026 food-diversity information says easy English is OK and other languages can be assisted with a translation device.
Vegetarian and vegan options
The official English page describes a vegetarian course that vegans can eat, alongside hummus, falafel, salads and other vegetarian dishes. Discover Sendai separately publishes its vegan policy and notes that the kitchen is not exclusively vegan and frying oil/tableware may be shared.
Current hours and charges
The current official English page lists Monday–Thursday 17:30–03:00 and Friday–Sunday 11:30–03:00, while noting that hours can change. It also publishes a ¥500 per-person charge and shisha from ¥2,500.
Halal wording
SEF removed the inherited generic “halal-friendly” label from this page. The current official Millis page clearly documents vegetarian/vegan food, while the current Discover Sendai vegetarian/vegan entry does not list Millis in its halal section. Ask the restaurant directly if you need halal-specific preparation.