After a bit of horsing around, Himeko accidentally breaks Bossun's fingers and wrist. To pay him back Bossun makes Himeko sign a contract making her his servant! But having Himeko as a maid isn't all it's cracked up to be. Meanwhile, Jin is back trying to woo Himeko, but when he comes to observe the Sket-dan's activities, all he can see is a loving, bickering couple!
From deep inside my body, 
this bubbly sensation...
El interior de mi cuerpo está...
Desde dentro de mi cuerpo,
 esta sensación burbujeante...
De dentro do meu corpo,
essa sensação de borbulhas...