In a world where large breasts are crucial, Chifusa Manyu, heir of the Manyu family, flees with their secret enlargement techniques. Attacked by her sister Kagefusa, Chifusa discovers her ability to transfer breast size and embarks on a journey with comrade Kaede.
Being cooped up in that place 
could drive anyone mad.
Ich verliere noch den Verstand,
wenn ich die ganze Zeit dort bin.
Me volveré loca
si me quedo ahí demasiado tiempo.
Me volveré loca
si me quedo ahí demasiado tiempo.
Je deviendrai folle
si je reste enfermée en permanence.
Ficar tempo demais por
lá me enlouqueceria.
Сидя взаперти и с ума сойти недолго.