In a small bowl, mix the minced garlic, sugar, sesame seeds and green onion. Add rice vinegar and all of the oil. Mix together to coat.
To make funny spirals use a spiralizer, or just use a sharp knife and slice thin. Salt cucumbers and leave for 8-12 minutes to sit.
Then rinse them with water. Lay on paper towels to absorb a bit of the excess water. Put into a bowl. Pour rice vinegar marinade over cucumbers and toss to coat. Serve with sesame seeds and green onions on top.