Resident Heart. The emotional side of Chonny. He's also known as "Resident Heart", "Juno", and "Moon."
Hearts personality is caring, empathetic, bold, naive (in a way), skeptical, aware, and so on. He could presumably think of himself as 'weak', as one of the lines in his song is, "I know that I'm weak, I know that I'm vile." He also seems to be mentally exhausted, and depressed. Mind notices this as well, calling him "a depressed fool.” Later in the album, when the two start fighting more, Mind says that he is “a man ruled by his depression.” Stress seems to be getting to him, as he explains in his song, "I beg of thee, have mercy on me, I am just a boy, you see, I plead of thee, have sympathy for me." as well as "and you feel it start to rot. and you beg for it to stop." Heart seems to be vulnerable to stress, and seems to break under it. Despite being emotional, Heart claims he doesn't care about Mind, and insults him by calling Mind an "automaton freak." Heart has presented to be emotional, but it's invalid when relating or referring to Mind. Otherwise, he is very caring.
Credits for the art; kotejmax on idk and @cinnamonsly on tumblr.
Credits for the art; spparki on deviant art.
Spparki deviant art Cinnamonsly Tumblr Symphony pinterest