Cels Forum

Just for you, I went back and watched the 1st OAV.  (oh, and
it was horribly trying...really ^_~)  The cel is of Subaru 
right before Hokuto shoves a bag of groceries into his arms
after she and Sei-chan show up to cook him dinner. He's in
the process of backing up to avoid her.

I'm no expert, but I have watched the TB OAVs an obsessive
number of times.  Almost as many as I've watched the X movie...kowai yo!