How to say let's just keep this between ourselves, shall we? in Japanese
1)
これはこれは(koreha) (exp) as for this/hey there/see here/i say我々我々(wareware) (pn,adj-no) weだけだけ(dake) (n,suf) just/only/peak/mountainのの(no) (prt) indicates possessive/nominalizes verbs and adjectives/substitutes for "ga" in subordinate phrases/indicates a confident conclusion/ indicates emotional emphasis/indicates question秘密秘密(himitsu) (adj-na,n,adj-no) secret/secrecyにに(ni) (prt) indicates such things as location of person or thing, location of short-term action, etc.し(num) 10^24/septillion/quadrillionておきませんno dictionary result, likely a conjigated verbかか(ka) (prt) indicates question/indicates choice, doubt, etc.。。(。) Japanese period "."
