真心を込めて まごころをこめて Also written 真心をこめて, まごころを込めて Meanings Expression, Adverb wholeheartedly; with all one's heart; cordially; sincerely Kanji 真 true. Read as ま. 心 heart. Read as こころ. 込 into. Read as こめる. Jinuma: Japanese Dictionary · Word lists