Alternative form of 溶け合う

(literary) they

to match; to fit; to agree / to be proper

mind, heart, spirit, soul; thoughts, ideas / attention, mind, interest / heart, feelings, emotion, emotional state / wholeheartedness, sincerity, true heart

music

(suffix) together; with each other

Alternative form of 為合う

a female given name

a heart, inner feelings

expresses heartfelt feeling