this probably is not exclusive to shino but i noticed it there, if you jump into a object and hold left stick toward it you tend to stick to it SOMETIMES, it is repeatable as in its common, but i dont know what exactly triggers it, in terms of usefulness i cant see any unless theres some external way to give yourself momentum, your effectively locked in place with your only method of control being letting go of stick and quickly pushing back up to fall slightly but still float, if theres any way to give yourself a push maybe it could be used for Out of bounds? possibly good for song idk heres a video where i got it twice

Yeah Happens to me a lot dunno any uses however