Heart Signal Season 4 Episode 15

Ji Young has one last date with Min Kyu. They share their honest feelings, and this helps them finalize their decisions. Hoo Shin is still torn, but he reaches a conclusion in the end. Ji Min doesn't hesitate to keep expressing her feelings toward Hoo Shin. Ju Mi delivers her feelings toward Gyeo Re one last time. Ji Won writes a letter to Ji Young to express his feelings. On the last day, they make their final decisions. (Source: TVDb)