Shiso Tavern will close after 7.5 years in Canton

Shiso Tavern, a Canton stalwart for sushi and cocktails, will close Sunday after 7 1/2 years in business. The restaurant shared the news in an announcement posted to Facebook. "We take with us many memories and hope you will join us this weekend reminiscing the good times and celebrating new adventures," the message reads. The closure is the latest change for the neighborhood's O'Donnell Square, known for its bars and nightlife. Plug Ugly's announced last month that it would close and rebrand…