I only found out about this because youtube recommended me a video where someone translated all the cute bits of voice acting that were posted along with these illustrations on the main twitter account (you can search (from:G_Witch_M)#水星の魔女日本周遊ツアー on twitter to see all the posts and illustrations) and the video's down below, I think it's well worth a watch if you're a fan of the show, there's some adorable dialogue between them. As I understand it the idea of the project is they were going to nice tourist spots all across Japan in prefectures where MBS/TBS stations are located that broadcast the show, they posted one illustration and voicework a day on the lead-up to season 2.
These are all so sweet and I love seeing them doing cute stuff together in some official material, normally this all stays in the realm of fan art but no you can see them riding horses, a camel, playing on the beach, eating rice balls, riding boats, etc. I'm enjoying these as like a "break" from the show as much as I enjoy fan art to see some happier and cute scenes with my favorite characters while waiting for the next episode to wreck me with violence and death and everything that happens in Gundam (which I do love too don't get me wrong). Anyways I think Suletta looks adorable in a cowboy hat.
