However, the aforementioned 'true identity' can be subtly suggested onto 'Tan Mo' in reverse, implying that 'SUN's specific attitude towards 'BLACK'. Conversely, this current half-true, half-false portrayal might just be his everyday style.
Although it feels a bit convoluted upon closer examination, this level of complexity is merely routine thinking for both of them. In summary, Double Leaf's goal is to give the impression that she hasn't set any defenses under the assumption that 'Frank = Tan Mo' is true.
And once the other side realizes that she hasn't set any defenses, the likelihood of them showing weaknesses becomes exponentially higher, thus being cracked by Double Leaf who is not only guarded but has been hypnotizing herself into believing they are actually the same person.
