The day of the Ari Aca Festival.
Aside from exhibiting and selling items for the pottery club, Himeno is helping her class when Tokishirou and Kusano come to visit.
The two of them reminisce about old times and start talking about a hidden piece that has been passed down in the pottery club.
gave me something mysterious and told me 
to make sure it never got thrown away.
شيئاً غامضاً وأخبرتني بأن 
أحرص على ألّا يُرمى أبداً
mi ha dato qualcosa di misterioso e mi ha detto
di assicurami che non venisse mai buttato via.
me deu uma coisa misteriosa e
me disse para nunca jogar fora.
тайно вручил мне и велел
ни в коем случае не выбрасывать.