Valentine's Day chocolate given as a gift out of courtesy or a sense of duty

焼売: shumai

由三: a male given name / 義三: a male given name

The hiragana syllable も (mo). Its equivalent in katakana is モ (mo). It is the thirty-fifth syllable in the gojūon order; its position is ま行お段 (ma-gyō o-dan, “row ma, section o”).