On the night of the new moon, Towa learns more about her human mother, Rin. Riku pays Towa a visit to tell her about the ones who took care of him. Unfortunately, he’s not the only one planning to drop by.
DEMON SLAYER – SETSUNA 
I'll be back as soon as I'm done.
قاتلة شياطين – سيتسونا
Yōkai-Jägerin Setsuna
Cazadora de demonios
Setsuna
UNE EXTERMINATRICE – SETSUNA
Cacciatrice di demoni  Setsuna
Охотница на демонов Сэцуна