2017-10-19 「トラブルは、他人に任せよ」理屈のはなし オカのひらめき https://twitter.com/ryoggu0406/status/913223572184743936 https://twitter.com/ryoggu0406/status/913224228673019904 https://twitter.com/ryoggu0406/status/913224929880956928 https://twitter.com/ryoggu0406/status/913226753656602624 https://twitter.com/ryoggu0406/status/913228220794679296
