Makoto finds her old robe and realizes she's outgrown it, so she decides to make a new one. She also decides to surprise Chinatsu by making her one, too.
It sounded like you guys 
were having a lot of fun.
.بدا لي أنّكنّ كنتنّ تستمتعن كثيرًا
Es klang so, als hättet ihr ohne
mich jede Menge Spaß.
Las escuché divirtiéndose.
Parece que os divertís.
Vous aviez l’air de vous éclater.
Sembrava che vi steste divertendo un sacco.
Ouvi o barulho de vocês se divertindo.