Best right hand for the EII CEO? LSE vs LIE

[Shiro]

Imagine an EII who somehow builds a company and ends up CEO, but the EII feels a bit overwhelmed by it and seeks for a good right hand to help.

Two dudes get the EII’s attention, an LSE and an LIE, which should the EII chose?

Knowing that the LSE is the EII’s duality and that the LIE seems to be a better CEO on his own.

Would the LIE make the EII feel left out? Would the collaboration between LSE and EII be healthier and more productive?