I know this sounds cheesy, but how about something universally cute or interesting, that doesn't look downright effeminate, on a crayon? As in, drawing with said crayon. It could be at the right of the banner, "finishing" its drawing of the tSR logo. I'm bad at describing stuff, so...
Imagine that, except it's flipped (facing to the right). The line there is next to the RESOURCE part of the banner. Take out Yoshi, keep the crayon. Now make some creature - maybe something kinda like Oddy's cat character, which looks cuddly and awesome at the same time - be on top of the crayon, holding it with both of its hands as if it was drawing with it. It could look as if it was struggling to write with the crayon, as it is so much bigger than the mascot itself.
Just a suggestion. I'll try drawing this at school, but I'd be great if somebody else did since I'm not very skilled.
Imagine that, except it's flipped (facing to the right). The line there is next to the RESOURCE part of the banner. Take out Yoshi, keep the crayon. Now make some creature - maybe something kinda like Oddy's cat character, which looks cuddly and awesome at the same time - be on top of the crayon, holding it with both of its hands as if it was drawing with it. It could look as if it was struggling to write with the crayon, as it is so much bigger than the mascot itself.
Just a suggestion. I'll try drawing this at school, but I'd be great if somebody else did since I'm not very skilled.