The captains of the sports club who are at odds with each other, two rivals, become sisters-in-law due to their parents' remarriage. A lesbian fight hidden from parents so as not to worry! Ikase match with hair pull and slap! Turn frustration into libido and lesbian kiss, hand man, shell match! Silent foot man showdown in the kotatsu! The pant voice is endured, but the sound of love juice echoes.
