Does anyone know if the characters have canon ages?

Bancoran mentions being 27 but idk if that's even correct because I'm watching fantranslation. The my anime list wiki said that Maraich is 18 but contradicted itself in the same bit by saying that only boys under 17 are attracted to Bancoran which is obviously bullshit (and creepy) like there's a literal old man in ep 11 tryna get him 😭? And the same article saying Maraich is 18 is just conflicting so I honestly don't believe them. If anyone knows the canon ages or anything, please let me know!! Sorry for the short ramble but I'm curious and I can barely find anything online