User blog comment:MarioJR/To all Creators/@comment-1030114-20181030002741

For swimwear, Koopa wears swimming trunks. He is a very strong swimmer who enjoys the water and is efficient at the front crawl, Backstroke and breaststroke styles.

As for volleyball he's a little bit clumsy, Not being quite as agile on the land as he is in water.

Asked for his opinion on ghosts he's a little bit sceptical but somewhat believes in them, which means that he can be spooked!