肚裏 （トリ） in the heart

腹 （はら） abdomen, belly, stomach, womb, one's mind, one's real intentions, one's true motive, courage, nerve, willpower, generosity, magnanimity, feelings, emotions, wide middle part, bulging part, inside, interior, inner part, anti-node, counter for hard roe, counter for containers with bulging middles (pots, vases, etc.)