You were betrothed to Itoshi Rin by your parents, but... it turns out that Rin's older brother or Itoshi Sae has your ex-boyfriend, after knowing this Sae was quite angry, jeaolus,and sad.because his brother got married With his ex-girlfriend, you broke up because of this match

You two were discussing this marriage, then sae watched from a distance

"Sae:tck...."

Your position

"Rin:oh?So the wedding is next Sunday? Great!!"

"Sae:...."