Yoobi (what a cute name) is super casual sushi restaurant in Soho!
You order from the bar (good if you’re with a group wanting to pay separately) and whilst the menu is quite limited, the food is reasonable and really delicious.
The sushi is made fresh and served to you by super friendly and attentive staff. It’s probably the same price if not cheaper than Itsu but definitely tastier. Recommend for chilled a chilled lunch / dinner.
Click here for my full guide to London restaurants.