I'd like good movies that help show social skills and life stuff. Not scary, real world, basic easy plot. Maybe musical. Maybe light drama or Comedy thats not rude
The first thing that came to mind is "Mary Poppins"
Define rude . You say real world . I know what you mean but given the fact I haven't seen many of them . Usually ruined by commercial rubbish how society wants you to think so . If you change your mind real world. But animated . Most benifical is big mouth . It's a series about puberty and what to expect animated . But don't you think you owe it to 9 yr old to inform him that side real world
Other than that the Persuite of happiness . That is good with real people . Check that out plots easy to understand and has will smith with real son and wife . Heart warming and very good message
Another one . Pay it forward human kindness . However it has an ending some might find counter productive even tho you are that kind . You can die
Circle . Now this is easy to understand for 9 yr old but it's hard to say there are 9 yr old who find it hard or easy . No harm in putting it on see the result
Good luck
These movies don't meet all of your requirements but you could pick and choose.
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