Expedition member Toshio confesses his love for Gin, and asks if Shirase knows anything that might help him get closer to her. Shirase tells him that Gin was just a friend of her mother's, so the girls insist that Shirase go to talk to Gin herself.
But she was just a friend of my mother's.
.لكنّها كانت صديقة أمّي فحسب
Pero era amiga de mi madre.
Pero era amiga de mi madre.
C’était juste une amie de ma mère.
Je lui ai jamais vraiment parlé…
Ma era solo un'amica di mia mamma.
Mas ela era apenas uma
conhecida da minha mãe.
Она была просто знакомой мамы.