Sumireko and Adashino work and chat together in the quiet of the bookshop where they're employed. Their manager appears and gives Sumireko a strange book of unknown origins. Just after midnight, she casually picks it up to read it, and then...
But you shouldn't tease your elders.
.لكن لا يجب أن تضايق من هم أكبر منك
Und jetzt hör auf,
deine ältere Kollegin zu veräppeln!
Pero no adules a tus mayores.
Pero no les hagas la pelota
a tus mayores.
mais il ne faut pas taquiner
ses aînées.
Ma non dovresti tormentare chi è più vecchio di te.
Mas você não deve
provocar os mais velhos.
но старших дразнить нехорошо.
แต่นายไม่ควรล้อเลียนรุ่นพี่นะ.