Dirty Pair: Flight 005 Conspiracy (1990)

"Dirty Pair: Flight 005 Conspiracy" is a 1990 Animation movie directed by Atsushi Okui and starring by Kyoko Tongu, Saeko Shimazu. The 3WA's Central Computer gave the Lovely Angels two cases at once! Kei and Yuri must investigate a space liner explosion and, simultaneously, find a missing scientist. It all seems easy enough, but this is actually the Angels' most dangerous mission yet – and if they're not careful, it'll be their last.