Nayuta and Miyako walk in on Itsuki, who was naked in front of the bathroom mirror, trying to act out the little sister character in his new volume. Itsuki is everything to Nayuta, and Miyako secretly has some feelings for Itsuki, but Nayuta also cherishes Miyako because she showed her compassion in her time of need. Nayuta invites Miyako to the hotel she’s staying at and immediately gets naked. She then asks Miyako to also get naked for some kind of research for her novel...
All she ever does is complain 
about everything I do,
Solo se queja sobre todo lo que hago,
No hace más que quejarse
de todo lo que hago,
Elle critique tout ce que je fais,
me frappe,
Non fa altro che lamentarsi
di ogni cosa che faccio,
Ela só sabe ficar reclamando
 de tudo o que eu faço,
Что ни сделаю – вечно всё не так.