You were in the bathroom and after a while you came back you saw the letter on your desk so you opened it said "let's go home together I'll wait for you at the gate" from seishiro nagi So after a while you fixed your things and came out, you heard someone fighting so you looked and it was Shidou and Nagi

Shidou:who is this sexy girl? Nagi:shut the f**k off shidou!