The Aeronaut 9000I is the Yuta Watanabe model! I'm selling it because I've only used it a few times and it didn't suit me. I bought a new racket. I'm a novice, but I don't think there are any scratches. Please check the photos. The original grip is not included. 5U. The strings were just strung and haven't been used, they are 27 lbs, Ultimax 66. Please comment if you want me to cut the strings before shipping or if you want me to ship it without cutting them. If I ship it as is, you can start practicing right away, but I will remove the grip before shipping, so the grip will not be included. If you'd like, I can sell the racket case together for a slightly lower price. Please comment if you're interested (^ ^) #Badminton #Racket #Aeronaut 9000I #Li-Ning