このロゴの人って夏コミとか出る人なんですね
https://pbs.twimg.com/media/CigjxoCVEAAwhaH.png
https://pbs.twimg.com/media/Cigjxm8VAAAvhXi.png
https://twitter.com/yuusukeiwasa/status/731874276064657409

https://pbs.twimg.com/media/D0gsfQiU0AACLss.jpg
https://twitter.com/yuusukeiwasa/status/1101179424605519872
https://twitter.com/5chan_nel (5ch newer account)