A couple of our favorite manga auther/social media stars have gotten into the spirit of the season. Shochu-mimai are summer greeting cards, sent in Japan between July and August 7.There's also zansho-mimai, sent from August 8th to the end of the month. Beyond Tweeting that he's been "meeting of the new anime project," Fairy Tail's Hiro Mashima posted a set of eight shochu-mimai.
Described as a random napkin sketch
Doodle in honor of Marine Day