It was strange. I went by normal trains, so it took a while, but i can say i’m kind of used to it… Used to sitting on the train for eight hours, and changing trains in Maibara, Toyohashi and Atami (and usually one more station between the latter two, most often Hamamatsu). What i was not expecting was a very tough headache that started somewhere around Toyohashi that prevented me from reading anything, as i rather closed my eyes and tried to sleep, and a few stations after Atami it got so bad that i had to get off the train at some random station, or else i’d have thrown up in the train.
Luckily a good night’s sleep cured it. Still no idea what caused it…