It’s the second day of the OutClub’s Izu trip. They go to Dougashima Island and walk across the tombolo, and put on a surprise birthday party for Nadeshko and Aoi at the end of the day.
Happy birthday to you!
!عيد ميلاد سعيد لكما
Happy birthday to you,
Cumpleaños feliz.
Cumpleaños feliz.
Joyeux anniversaire
Happy birthday to you!
Parabéns pra você...
С днём рожденья, друзья! 
С днём рожденья, друзья!