When a medical emergency lands Kosuke in the hospital, he's not the only one feeling the strain. Natsuna's frustration with his lack of commitment to recovery drives her to nurse him back to health. However, while showering him with care and affection, a steamy moment sets him back to square one. And if things weren't bad enough for Kosuke, a broken phone spirals into a meltdown at work and fuels rumors that his marriage is failing.