Jilted and heartbroken, 20-year-old Kinoshita Kazuya turns to Diamond, a Rent-A-Girlfriend app that leads him to a fateful encounter with Mizuhara Chizuru, one of the talents on offer.
Garden eels hide in the sand 
because they're afraid, right?
يختبئ أنقليس الحديقة في الرمل
لأنّه يشعر بالخوف، صحيح؟
Röhrenaale verstecken sich im Sand,
weil sie sich fürchten, richtig?
-Las anguilas de jardín se ocultan…
-Vaya, investigó al respecto. 
-Las anguilas de jardín se ocultan…
-Vaya, ha investigado y todo. 
L’hétérocongre tacheté…
Il grongo di sabbia vive sempre nella sabbia
perché è ha paura di tutto, vero?
As enguias-de-jardim se escondem
na areia porque têm medo, né?
Угри постоянно сидят в песке,