Seiji is consulted by Katsusaburo for his help in determining how his fiancée, Sanae, truly feels after Katsusaburo spots the man that she used to be involved with and begins to have doubts. When speaking about this matter with Hansuke, the businessman mentions that it would be the perfect opportunity to invite the young couple, along with another troubled couple, Kounosuke and Ohana, to a tea party. While listening to the more socially savvy Hansuke recount a story about trouble romance, Seiji suddenly has an epiphany regarding the search for the incense burner, Suou.
Why do men seem to think 
that once a woman has fallen
لماذا يعتقد الرّجال دائمًا أنّه بمجرّد 
أن تقع المرأة في حبّهم
Wieso glauben Männer eigentlich, dass eine Frau,
die sich einmal in sie verliebt hat,
¿Por qué será que los hombres creen
¿Por qué los hombres creen
que cuando una mujer se enamora de él,
Pourquoi les hommes
croient-ils qu’une femme
Perché gli uomini sono convinti 
che se una donna si innamora di loro
Por que será que um homem
acha que quando uma mulher se apaixona
Почему мужчины считают,
 что женщины влюбляются лишь раз,