My interpretation of this is that Yoshioka saw the conversation between Takeru and her manager, so she knew what they talked about. We know that Yoshioka actually likes Takeru and she probably didn't want to end things with him, so she forced herself to end things with him before more things like that happened. We then see that reality starts hit her after the cat with the same name as Takeru shows her affection as tears begin to come down from her eyes.I mean, in the previous chapter, she said she can't date him, told him to go take care of Kaori, and that she'd always be waiting for him. Only the author knows what Yoshioka truly means by all this... It doesn't really make much sense to me. So yeah, he left because she told him to.
She's working behind the scenes and isn't a pornstar herself. And so what if she is? I mean pornstars are a blessing for all men bored on a late night.It's crazy how Kaori's graduation scene loses all impact when you know she ended up working in porn.
(this isn't to say people who work in the adult industry deserve no respect, it's just not a prospect most people look up to or consider particularly moving)
You could argue that just shows how indecisive and lacking of true feelings he had for her. He seemed to lust her body more than her heart. He never once said he loved her back, and the moment she told me to leave he never came back or thought otherwise. He seems like a guy that just goes with the flow. I don't he loves either of them really.My interpretation of this is that Yoshioka saw the conversation between Takeru and her manager, so she knew what they talked about. We know that Yoshioka actually likes Takeru and she probably didn't want to end things with him, so she forced herself to end things with him before more things like that happened. We then see that reality starts hit her after the cat with the same name as Takeru shows her affection as tears begin to come down from her eyes.
BUT this is just my interoperation as I said, only the author truly knows.