the manga was about this guy with deep-rooted trauma related to being in any mode of transportation with others. thats all i remember sorry...
Maybe https://www.mangago.me/read-manga/kimi_no_tonari_de_yurarete/ ?
this was the one, thx a bunch
the manga was about this guy with deep-rooted trauma related to being in any mode of transportation with others. thats all i remember sorry...