When a number of female murder victims are discovered in Ueno Park with lilac flowers in their mouths and one of Shizuru's books by their side, rumor spreads that he may have some involvement in the case. Worried for her friend, Tsugumi learns that the murders seem to be inspired by a certain book where both Shizuru and Sasagoi-san have ties to the author. When Shizuru is taken away by the police for questioning, Tsugumi works with the rest of Fukurou to find the real killer before it's too late.
But I've never kept a goldfish before.
.لم أعتنِ بسمكة ذهبية من قبل
Ich habe mich noch nie
um einen Goldfisch gekümmert.
Nunca cuidé de una carpa dorada antes.
Nunca he cuidado de una carpa.
Mais je ne saurai pas m’en occuper.
Però io non mi sono mai presa cura
di un pesciolino rosso...
Mas eu nunca cuidei
de um peixe antes.
Но я никогда не заботилась о рыбках.