How old was Sailor Moon when she had Rini? (Mini Moon) She was a little young...

In マンガ it was mentioned, that Usagi gave birth to Chibiusa when she was 22. In the last chapter she & Mamoru get married & shesuggests she's pregnant.

It is never actually stated (in the アニメ at least) when Darien and Serena had Rini. In the R season, Neo-Queen Serenity it depicted as being a lot もっと見る mature than the younger version of herself; she appears to be in at least her late twenties または early thirties, and Rini looks about five または six (in th R season).

19 または 20

Serena looks so young like in her teens when she and ちび moon fight together

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