Seducing the iron wall man Taehyun!

This is my first work, so please be kind! A story about the female lead trying to seduce Taehyun. But Taehyun isn't easily swayed?! This is my first time making something, and I don't even know how to make it. ㅜㅜPlease just bear with me even if it's weird. Thank you. ㅜㅜ