Which episode does sai tell sakura that naruto loves her?

In "Naruto," Sai tells Sakura that Naruto loves her in Episode 480, titled "The Day Naruto Was Born." This revelation comes during a conversation where Sai tries to encourage Sakura to acknowledge her feelings for Naruto, highlighting Naruto's dedication and affection for her. This moment is significant as it emphasizes the underlying romantic tension between the characters.