Tokashiki Island – Aharen beach (where to park)?

We'll be renting a small car in Tokashiki Island, cannot seem to find any parking on Google Maps near Aharen beach. Doing street views the roads seem very narrow, I do see some parking but can't tell if it's like private or belongs in someones property kinda thing. Does anyone know where I can park that's close to Aharen beach?

by Stunning_Suit_3934