As tends to be the case, my characters in my webcomic (www.tanimeclub.com) tend to end up in cosplay at one point or another. No character loves cosplay more than Sera. This was a trait I attributed to her because she's basically the adorable mascot of the series, and the costumes would only increase the adorableness a thousand fold.
So it was inevitable she would end up in a Totoro costume, one of the most iconic and cute creatures in anime. While she is seen wearing this cosplay in only two or three strips of the "Recruitment Drive" sotryline, I couldn't resist coming up with a quick sketch of her so everyone can see the whole thing, proper like.