If You Promise Me 10 Seconds, You Can Do Whatever You Want To Me, Okay? 5 Skips

My girlfriend was cheating on me. I was even thinking about marriage... I was betrayed. I was drinking heavily at my usual bar when her friend, Itsuka, came in alone. She said she'd comfort me for just 10 seconds and hugged me, then suddenly kissed me. I didn't know what she meant by that kiss, but my heart was completely shaken.