One day, Seiji receives an odd request from Kounosuke to look into the background of a seaweed wholesaler named Hansuke that he is on good terms with. Stylish and dashing, Hansuke is a ladies man who has a talent for business despite his age and his seaweed wholesale shop has been very successful, but Kounosuke is suspicious of his unusual generosity towards him believing that Hansuke has ulterior motives. Seiji is unable to find out anything unusual about Hansuke, but while out on a boating trip he notices that Hansuke has an odd reaction to the kiseru that Goi inhabits. What kind of past connection do Goi and Hansuke have?
But I have bitter memories 
of only one of them.
.لكن لديّ ذكريات سيّئة من واحد منهم فقط
Doch nur an einen erinnere
ich mich nicht gerne.
Pero tengo recuerdos amargos
de uno de ellos.
Pero tengo recuerdos amargos
de uno de ellos.
Seul l’un d’eux
m’a laissé un souvenir amer.
Ma solo di uno conservo amari ricordi.
Mas eu só tenho memórias
amargas de um deles.
Но с одним из них 
мне пришлось очень несладко.