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.
It has a distinct bitterness.
Er hat eine ganz spezielle Bitterkeit.
Son amertume
est toute particulière.
Ha un gusto amaro particolare.
Tem um amargo bem distinto.
Такая отчётливая горчинка.