I'm not sure specifically as there could be a wide variety of stories in the Oh Toodles Clubhouse. It might include adventures of the characters in the clubhouse, stories about friendship and cooperation among them.
Honestly, I don't think there's a clear link. The Panama Papers are about financial secrecy and wrongdoing, while Comic Sans is just a font. It's possible someone might have used Comic Sans in presenting or discussing the Panama Papers, but that seems like a stretch.
Overall, the differences in the 'ookami shoujo' manga and its adaptations are minor. Maybe some character designs are slightly tweaked or a few plot points are presented differently for better visual storytelling, but the core story remains the same.
Some common themes could be perceived government overreach, economic inequality under his leadership, or maybe doubts about his foreign policy decisions. These cartoons would use visual imagery and satire to convey these critiques.