The day of the aquarium event finally arrives! Saku keeps telling Yukichi that it's not a date, but he seems to keep misunderstanding? Either way, she heads over to the aquarium and finds that Chief Orizuka has a little surprise with him!
A Sea Bunny-chan
 key holder
حاملة مفاتيح
أرنب بحر
Jorunna-parva-chan-
Schlüsselanhänger 
Un llavero
de Conejo Marino
Un llavero
de Conejo Marino
Porte-clés
Lapine de mer
Portachiavi di
Jorunna Parva
Um chaveirinho
da Coelhinha do
Mar
Брелок в виде
Морской зайки