Yun Arikawa is a central character in the anime series 'Godzilla Singular Point'. He is a brilliant young engineer working at the Otaki Factory, a small robotics company. Yun is known for his quick thinking and problem-solving skills, often using his expertise to tackle the bizarre phenomena occurring in their world. His curiosity and resourcefulness play a crucial role in unraveling the mysteries surrounding the sudden appearance of kaiju, including Godzilla, and the enigmatic signals that threaten humanity's existence. Yun's analytical mind and dedication make him an essential part of the team combating the kaiju threat.