Bad Boy I only believed in love I was a fool for believing in my friends' bullshit In a transparent memory It's colored black I hate it when you leave I finally untie the knot Was it just me who didn't know? It was all there Thanks to you, I got hurt Somehow it was smooth Fake smile, this is a lie Fake smile, I'm sorry for you With this smile Your fake smile was hidden in my heart Fake smile, this is a lie Fake smile, I'm sorry for you Was it just me who didn't know? Your fake smile was hidden in my heart I like your fake smile At first, I hoped you'd swallow your tears I hoped you'd spit it out to someone I hoped time would flow to you God gave me a fair contract But I spent the day and night in a maze I couldn't see clearly I couldn't even imagine Where am I from? The sky is blue, I saw you two Unexpectedly, I didn't miss it I held your hand and walked, but I didn't know My back that was standing pitifully Your fake smile Fake smile, this is a lie Fake smile, I'm sorry for you With this smile Your fake smile was hidden in my heart Fake smile, I'm sorry for you Your fake smile was hidden in my heart I'm just sorry for you Your fake smile was hidden in my heart Your fake smile Your fake smile