Seikoh Fukuma is a user on mastodon.cosmicanimal.jp. You can follow them or interact with them if you have an account anywhere in the fediverse. If you don't, you can sign up here.
Seikoh Fukuma @doku_f
Follow

GW中に行ってたモスクワ宇宙施設旅行組の旅行記のまとめがもう出来てたのでこちらでもシェアします。(羨ましい)
togetter.com/li/1107438