Dark Shell is a brutal hentai and definitely not for children. The girls are very good-looking and the sex is good and uncensored. But the hentai is like watching a WW2 documentary of soldier brutality. This hentai will make you feel bad, but also hooks you in from the realistic inhumanity of war. This hentai features ordinary civilian girls raped from their so called ally soldiers while caught in gunfire from an enemy sniper. There's a girl called Moe with mental shock, who asks her sister that tries to protect her, are we gonna die? Very traumatic for the girls. There are actual deathsin this anime, because war is cruel. I watched it like it was a documentary, very educational hentai. 10/10