Episode 3 of Danganronpa: The Animation , titled marks the first class trial of the series, where the students must identify Sayaka Maizono’s killer or face mass execution. The Class Trial
The killer used a crystal ball to throw a bloodied shirt into the incinerator from a distance—a feat only someone with Leon’s athletic precision could achieve. Danganronpa: The Animation (Dub) Episode 3
Sayaka’s dying message written in blood on the wall. When viewed upside down, the numbers spell "LEON". Episode 3 of Danganronpa: The Animation , titled
The episode concludes with a somber moment between Makoto and Kyoko. Kyoko suggests that Sayaka’s final act—writing the dying message—might have been an attempt to save Makoto rather than just condemn Leon. Makoto vows to carry the weight of both Sayaka and Leon's deaths with him as he continues to search for a way out. When viewed upside down, the numbers spell "LEON"
Leon is unable to produce his personal toolkit, which was used to unscrew the bathroom door.
Only the girls' bathrooms have locks. Kyoko points out that the killer had to dismantle the doorknob with a toolkit to reach Sayaka, something Makoto wouldn't have needed to do in his own room.