Maresca 'Happy' After Chelsea's 3-1 Cardiff Win, Secures League Cup Semis

• Chelsea secured a 3-1 victory over Cardiff City, advancing to the League Cup semi-finals.
• Manager Enzo Maresca expressed happiness and celebrated with fans after the win.
• His current mood contrasts with recent frustrations over "behind-the-scenes issues" and "lack of support" after the Everton game.
• Maresca stated he has "always been happy" at the club, declining to elaborate on past comments.
• Chelsea is currently fourth in the Premier League and will face Newcastle United next.

Why It Matters: Maresca happy after Chelsea's League Cup win, putting recent frustrations aside.