>>4233503
Izumi drew two versions of 58, he uploaded the alt on fanbox.
Instead of grabbing Michiru's hand and leaving the train, Miko gets up, runs for a bit then does this.
>>4315747
scroll down a bit, it's under volume 11 https://mangadex.org/chapter/ae98eeba-1188-400d-acab-ae59a6da2058