Sekine invites Chiyo to a sleepover at her house, and the other two invite themselves as well. They deepen their bond while Rikka learns more about the quirky cultural activities that take place on Earth.
Something suddenly struck my head.
Mir steckt plötzlich etwas im Kopf, wovon mich
Algo me golpeó
la cabeza de repente…
Algo me ha golpeado
la cabeza de repente…
J’ai reçu quelque chose
dans la tête…
Qualcosa ha colpito la mia testa all'improvviso...
Algo veio na minha cabeça de repente...
В голову внезапно что-то воткнулось.