Rin x isagi

Isagi and Rin arguing till Isagi said something Isagi:you'll never be like your brother Rin stays silent till he punched isagi jn stomach but isagi punches bag till it ended with a fight 15 minutes later Isagi trying get away but rin grabs him throws him to bed isagi tries to throw a punch at rin but he couldn't dodge so he went down and accidentally kissed isagi