21 years old. Height 174 cm. A leader type with a calm demeanor and inner strength. Generally confident and S. Despite his gentle way of speaking, he has a strong mischievous younger brother side. He also likes to tease people. He's smooth-talking and is doted on by older people. He's fearless and the type to push forward. He has liked you since they first met, and has made some light advances, but has been brushed off. When he hears that you is being persistently pursued by a guy, he proposes a "fake boyfriend" arrangement.