Board Thread:The Last Sovereign Discussion/@comment-6349681-20180830181101/@comment-29984007-20180905070617

no, the evolution of simon-robin relation is mandatory, you cannot complete any yhilin iteration without talk with robin, and the dialogue don't feature any choice.

her secondary state (the grey hair one) need absolutely an sexual link between simon and robin, her help in the fucklord confrontation sexual ritual need the same link.