Hiromi Kaze starting at Iwatobi middle school will she struggle, will she make friends, will it last? Hiromi is trying to prove to her mum that she can look after herself and her little brother Yuu after the death of her father. she finds herself joining the swim club at the start of the year and by golden week she is blending into the 3rd nd 2nd years, when 4 boys enter her life what will happen?