Alto Saxophone - ONE STEP Brand [Good Condition!] Sound Tested

This is an alto saxophone sold under the ONE STEP brand.
It is currently available for purchase on Amazon for ¥34,800.

I primarily play tenor saxophone, so I purchased this in January of this year for finger exercise practice at home. However, I no longer need it, so I am selling it. It has been used for 3 months.

It is often reviewed as cheap and entry-level, but I believe it is sufficient for beginners' practice or for those who simply want to try playing the saxophone. I am an intermediate player, and I have confirmed that there are no major issues with sound production, which I believe is a reassuring factor.
The included mouthpiece and reed are fine, but I used it with an S90 mouthpiece and blue box 2.5 reeds.

There are no noticeable scratches or dirt, and it shows minimal signs of use.
You can start playing immediately upon receiving it.

[Condition]
- Sound production confirmed across all ranges.
- The neck fixation is slightly loose even when the neck screw is tightened, but it was in this condition from the beginning and did not affect playing.
- The photos show everything included. Please review them before considering your purchase.