最高に幸せ英語

"最高に幸せ" in Japanese translates to "extremely happy" or "very happy" in English. If you're looking for an English phrase that conveys the same sentiment, you might use "I'm so happy" or "I'm extremely happy." If you're looking for a more formal or poetic way to express this, you could say "I am in the highest state of happiness" or "I have never been happier."