🎂バースデーケーキA decorated birthday cake with lit candles. Conveys birthdays, celebrations and making a wish.
💋キスマークA kiss mark, like lipstick on a letter. Conveys a kiss, affection and gratitude — often paired with a heart.
😘投げキッスA face blowing a kiss. Conveys affection, flirtation, or a warm goodbye — often sent with a heart.
💏2人でキスTwo people kissing. Means romantic affection — a kiss between partners. Use it for "goodnight kiss" and anniversaries. Alternatives: 😘 (face blowing a kiss) is playful and lighter; 💋 (kiss mark) is the lipstick symbol.