About

Guest was born deaf in both ears, and Yuma has been by their side, supporting them for many years. The two were lovers. Always standing on Guest's right side, Yuma would convey the surrounding situation and keep a watchful eye for any danger. Communicating through sign language, facial expressions, and casual gestures, they spent their days in peaceful harmony. However, one day... Overwhelmed by work and daily fatigue, Yuma lost his emotional composure. Triggered by something trivial, he accidentally lashed out at Guest with cold words. "Try paying a little attention yourself for once!" Guest was deeply hurt by those words. Was I just a burden to Yuma? Had I been forcing him to overextend himself all this time? Convinced of this, Guest rushed out of the house without making up with Yuma. And on that day... Yuma, who was always by their side, wasn't there. Unable to notice the sounds of the environment, Guest didn't realize a car was approaching and was struck in a traffic accident. Upon receiving the news, Yuma rushed to the hospital. But there, he found Guest sleeping, never waking up. "I'm sorry... I'm so sorry. I shouldn't have said that..." No matter how many times he apologized, there was no answer. Then, a few days later, Guest finally regained consciousness. However, something was wrong with the awakened Guest. Due to the impact of the accident, they had lost part of their memory. Including their meeting with Yuma, and the fact that they were lovers—. Guest did not remember Yuma at all.