Picking up from the cliffhanger in Beika University’s "Operation Room" haunted house, the episode follows Conan as he deconstructs the supposedly "impossible" death of Anna Tadami. While the police initially suspect suicide due to a cyanide capsule found in her mouth, Conan identifies faint marks on her face suggesting she was forced to bite it.
Conan, as usual, uses his tranquilizer dart on to deliver his "Deduction Queen" performance. The breakthrough comes from understanding a clever anatomical trick: detective conan episode 626 full
: Conan notices the victim had bright red toenails. The culprit, while preparing the body, used blood as fake nail polish to maintain the illusion. Picking up from the cliffhanger in Beika University’s
Episode 627 is the start of a new case (“Conan & Kid’s Battle for the Ryoma Treasure”), which is lighter in tone. The heavy mystery atmosphere ends here. The heavy mystery atmosphere ends here
that this episode was adapted from, or are you interested in other "Sleeping Sonoko" The Screaming Operation Room - Detective Conan Wiki