Here is a list of every iPhone up to the iPhone 16.
Notice how his single camera and flash are arranged vertically, and do not appear encased together under the same piece of rectangular glass (as implied by the way the cutout on his phone case is shaped)? That means the only possible iPhone he could have is the iPhone XR.
But Toilet-Bound Hanako-Kun takes place in 2015, and this is every iPhone up to 2015. The iPhone XR released in 2018.
It is impossible for Mitsuba to have a phone from the future, and no other iPhone from his time period matches up, therefore, I feel like the most logical conclusion is that he has some type of Android.
His earphones serve as additional evidence. There is a clear difference between Mitsuba's (left) and Kou's (right) earphones.
Here is a pair of Apple Earpods. They match Kou's earphones.
However, I could not find a pair of Apple EarPods that matched with Mitsuba's.
While it is indeed possible to use 3rd party accessories on Apple products, I feel it is more likely that he isn't using Apple accessories because he doesn't have an Apple product to use them on.
💬 0 🔁 22 ❤️ 124 · I will never be over the fact that tbhk really takes place in 2015
We know that AidaIro published the first chapter in
This post rounds up all the evidence that Toilet-Bound Hanako-Kun does in fact take place in 2015.