Himeno is participating in a yabusame competition. A younger girl who trains with her, Ayaka, suddenly approaches her with a declaration of war. Kyoko whispers something in Himeno's ear, and Himeno suggests to Ayaka that they make a little wager...The town of the Merfolk is preparing for a festival. Eri, the young Mermaid who'll be playing the role of the priestess, swims out to an island some distance from the shore with the town's elder, but what they see there shocks them...
The Uncertainty of What One Believes In...
Or So I Absurdly Mumble.
الشك في ما يؤمن به المرء
 .أو هذا ما أثرثر به بسخافة
Die Unsicherheit bezüglich dessen, an das man glaubt …
Über so etwas Unlogisches grübele ich.
La incertidumbre de las creencias
personales… o eso murmuro sin razón
La incertidumbre de las creencias
personales… o eso murmuro sin razón
QUAND ON CROIT
À DES CHOSES TELLEMENT INCERTAINES…
ON MARMONNE QUE C’EST VRAIMENT ABSURDE
L'incertezza di ciò in cui crede una persona... o forse sto borbottando cose assurde.
#08 Parte B: A incerteza daquilo em que
alguém acredita... Ou ao menos é o
que eu sussurro de forma absurda.
Неуверенность в собственных взглядах... 
Или глупое бормотание.