Oko has been on a neverending search for the incense burner, Suou, that is deeply tied to a man named Sataro, who once admitted his love for her. Clues about the item has been hard to come by, but one day, while Tsukuyomi and Ohime are lent out to the Tsuru-ya, they overhear that another person is also searching for Suou. Upon hearing about the conversation, Seiji begins to think that the person might be Sataro himself and with a mixture of complicated feelings he starts to search out more information on this individual.
Which means that his younger brother, 
Matagoro-san, is just after the mystery
ممّا يعني أنّ أخاه الأصغر ماتاغورو-سان يسعى خلف
Das bedeutet, dass sein kleiner Bruder,
Matagorou-san, einfach nur hinter dem Mysterium
Eso significa
que su hermano Matagoro-san
Eso significa
que su hermano Matagoro-san
Matagorô ne faisait
que chercher Suô,
Il che implica che chi sta cercando di svelare
 il mistero lasciato dal signor Sataro,
Então quer dizer que o irmão mais novo,
Matagoro-san, está apenas atrás do mistério
То есть его младший брат,
 Матагоро, объявился сразу же