Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
ncl grants to you a personal licence to use the nintendo intellectual property as far as this is necessary to use your nintendo account in compliance with the terms of this agreement . 

```
. OPTIONS: ['Arbitration' 'Contract by using' 'Content removal' 'Unilateral change'
 'Limitation of liability' 'None' 'Unilateral termination' 'Choice of law'
 'Jurisdiction'].