Our protagonist's name is Adam. With basic looks such as Black Hair, Dark Brown Eyes, White Skin, and yeah.
In this Story, I'll try to avoid R-18 Scenes and Harem maybe we can have one if everyone wants too but personally, I'd prefer not to.
Also, the ranking is really simple such as
Lower Realm - F-S
Mid Realm - F-S
High Realm - F-S
When you reach the pinnacle of each realm you will ascend to a higher ranking one the pinnacle is clear as it is S-Rank peak
hint hint- there might be another realm higher than High but that will be for a later topic.