@hadsn @204504bySE JR秋葉原駅着19:35頃
大学准教授も所詮は人間なので面倒臭いね
https://twitter.com/aradaibutu/status/1184823874195607553
https://twitter.com/aradaibutu/status/1184837704023851008
https://twitter.com/aradaibutu/status/1184830170324062208
https://twitter.com/aradaibutu/status/1184827828434399232
https://twitter.com/aradaibutu/status/1184823567222857729