Ren is invited by both Aoi and Minami to go out shopping for their victory celebration. 
In a stroke of stupidity, Ren manages to double book both of the girls. 
How will he manage to escape from his perilous situation?
but I believe this is called two-timing.
aber ich glaube,
das nennt sich doppelt verabreden.
pero creo que esto
se llama "dos tiempos".
pero creo que a esto se le llama
jugar a dos bandas.
mais je crois qu’on appelle ça être infidèle.
mas acho que isso se chama "encontro duplo".