I wanted to enter this challenge, but had trouble finding the right image for it. Here's a panel from the second to last volume of Midori Days.
I really liked this manga and thought it was super hilarious, until the final chapter with Kota. It didn't seem fair that Seiji let everyone else down easy, but blew up at Kota, even though he was the cutest and was trying to help him, too.
However, besides that one single part, it was a really good manga and I would suggest it but apparently its out of print and they were charging 150 dollars for two of the volumes, which is RIDICULOUS. You could probably read it online though.
This particular scene is the aftermath of Seiji entering an all girls mud wrestling match in order to make some money. He beat his sister in the final round and to get back at him, she pants him in front of the crowd. Hilaritiy further insues when he tries to cover himself with his right hand aka the one with the girl attached to it...