Is it necessary?

A while later, the server returned with my order.

While she was putting it down on our table, the exasperated Ohori-senpai went silent. Her arms crossed while staring out the window.

Following her gaze, she’s staring straight at the entrance of that love hotel.

I looked at Aoi. Understanding the meaning of my gaze, she nodded faintly to not let Ohori-senpai notice it.

From what she's doing right now, it seems that Ohori-senpai has developed the habit of watching from this café for her boyfriend’s continued cheating. Most likely, she’s already a regular at this café.

Shamelessly kissing Aoi in front of Ohori-senpai was part of the plan. To see her reaction.

And sure enough, she got flustered with a hint of enviousness upon seeing how close our relationship is; never mind the lack of shame inside the café.