Jin's head spun when Tenkai slammed her head into the hard stone floor, feeling the skin on her forehead split and blood stream steadily from the gash - still she refused to eat.
Many more months would pass of Jin refusing to eat, only for Tenkai to beat her or force feed her, sometimes both. Months turned into years, and with each year that passed, Jin slowly grew more compliant; although she'd eat, it would still require many prompts to get her to do so, and once she did, she'd eat in silence, all the while tears streamed down her face.
Seven years had gone by and Jin had been mute for quite some time, eating just enough to keep herself alive, spending most of her days sleeping through her depression. Even when Tenkai visited, she remained on the small hay pile where she slept, not moving, speaking, or even refusing his commands. She had grown weak, losing enough weight to create sunken cheeks and protruding rib-bones; no longer having the strength of willpower to try and groom herself - and being chained inside of a cave - Jin would often be covered in dirt, but Tenkai would usually help her clean when he did visit.