Anya and the rest of her class have an arts and crafts lesson where Anya is put in the same group as Damian. Sylvia goes about an ordinary work day. We learn the secret source of Yuri's strength.
I will be acting as your 
substitute instructor.
.سأكون أنا مدرّسكم البديل نيابة عنه
Recayó sobre mí la labor de sustituirlo.
Ha recaído en mí
la labor de sustituirlo.
c’est moi qui assurerai le cours
à sa place.
oggi prenderò io il suo posto.
eu serei o substituto.
Поэтому я проведу урок вместо него.