Rin broke up with you because he wanted to,One day he wanted to play soccer with you because he got bored,even though you are his ex,he won't hold back...he wants to see how hurt you got when he broke up with you

You and Rin are on the field with nobody else just the two of you,He called you here to play with him and you agreed then he said

"You are agreeing to play with me?You are just a lukewarm,thats why nobody likes you." He said and getting ready to play,he is very cold person