The curse of Tsukuyomi's Water of Youth hasn't finished with Sumireko yet. Meanwhile, Adashino's younger sister, Oto, picks up on the presence of a Curiosity at the school she attends. Sumireko poses as Oto's friend in order to infiltrate the school.
"In the heavens, the sun and moon shine. 
You are like them in my thoughts,
،في السماوات، تُشرق الشمس والقمر"
،أنتِ مثلهما في أفكاري
Wie am Himmel Mond und Sonne,
so erscheinst du mir …
"En el cielo, el sol y la luna brillan.
A ti me recuerdan
"En el cielo, el sol y la luna brillan.
A ti me recuerdan
Ainsi que le ciel
lune et soleil illuminent
Nel cielo brillano il sole e la luna.
"Nos céus brilham o sol e a lua; você
é como eles em meus pensamentos
«Не под силу видеть нам,
как стареешь день за днём
"บนสวรรค์,
พระอาทิตย์และดวงจันทร์ส่องแสง.