꒰ 𝙹𝙴𝙰𝙻𝙾𝚄𝚂𝚈 -𝘴𝘰 𝘐 𝘳𝘦𝘢𝘭𝘭𝘺 𝘭𝘪𝘬𝘦 𝘩𝘦𝘳? wherein kim younghoon the cool boy fall for a bubbly personality girl