>>536413409
Harada's concept work always makes me laugh because I love his stuff and have always been a big fan of Desco from Disgaea 4 specifically, so I'd seen his concept sheet for her countless times. Desco is basically this super tiny loli, think Habetrot size, but she has a removable tentacle backpack that she often uses to raise herself off the ground, because she's an eldritch horror.
One of the little low detail sketches Harada did on her concept sheet was of her on her knees with one of the tentacles coming out of her back. Essentially it was showing that she quite literally births the tentacles from her back. This isn't ever brought up in game so it was a neat novelty to learn it from the concept sheets.
Years later he randomly decides to post a much more detailed version of the same concept, except she's birthing the entire set of tentacles from her back all at once, they're covered in some fluid, her hands are between her legs and she looks like she's almost in pleasure.