Coming to Rittenhouse: Stephen Starr’s hotly anticipated “Roman Parc,” Jesse Ito’s new izakaya, and a West African restaurant from Pepper Fish’s Kido Nwani that will have a “club scene” at night.

The proposed facade for Borromini, a Stephen Starr-owned restaurant at 1805-09 Walnut St., as designed by Stokes Architecture + Design. Philadelphia Historical Commission