[Volleyball Boy] so What If She's Oikawa Toru's Ex-Girlfriend?

[More slowly, but it won't be a trap. Please, I'm the contracted author! If Toru Oikawa was given another chance, he would never mistake the bread made by his girlfriend for the bread bought at a convenience store. After saying something stupid like "It looks too bad," he would even hand it to Iwaizumi Kazu. One month later. Oikawa was completely angry when he saw his ex-girlfriend (who he didn't admit) holding Iwaizumi's hand and acting coquettishly. "Xiaoyan, you bastard!" "I just asked you to take away my girlfriend's bread. Who asked you to take away my girlfriend?! Let go, you bastard!!!" Reading Guide It seems that the reason for Oikawa's breakup was just a rumor, but I found it interesting and used it anyway. The male protagonist is Iwaizumi Kazuo It should be a short story of tens of thousands of words It will definitely be ooc, sorry in advance Purpose: Although he is a good friend of his ex-boyfriend, he is very reliable