Group 1 - Kura Sushi (KRUS) has been experiencing a decline in stock price, influenced by market sentiment and recent news related to 'Liberation Day' [1] - The company operates in the restaurant sector, focusing on various dining segments including QSR, fast casual, casual dining, fine dining, and family dining [1] - The founder of Goulart's Restaurant Stocks emphasizes the use of advanced analytical models and specialized valuation techniques to provide insights and strategies for investors [1] Group 2 - The article does not provide any specific financial data or performance metrics related to Kura Sushi or the restaurant industry [2][3]