The main character's race is human which will be later changed to Hybrid Saiyan so if you don't want a Saiyan Mc this is not the fanfiction for you.
The skills, Items and abilities will have a ranking system that works like this.
(F) - Human, common
(E) - Peak Human, uncommon
(D) - Low-Superhuman, SemiRare
(C) - Superhuman, Rare
(B) - Low-class Warrior, Super Rare
(A) - Mid-class Warrior, Ultra Rare
(S) - High-class Warrior, Unique
(Ss) - Legendary Warrior, Legendary
(Sss) - Mythical Warrior, Mythical
(?)- you are Too weak to assert the information
(??)- the opponent is too strong to assert the information
(???)- Being beyond comprehension.
(Infinity)- the opponent or allies have no limit
Depending on the user each skill can be different in ranking even if they are the same technique.
DB Goku's Kamehameha is (F) Rank.
DB Goku(post holy water) is (E) Rank.
DB Roshi's Kamehameha is (C) Rank.
Saiyan Saga Goku's base Kamehameha is (B) Rank.
Saiyan Saga Goku's Kaioken Kamehameha is (A) Rank.
Saiyan Saga Goku's Kaioken times 3 Kamehameha is (S) Rank.
I think you get the point.
This is a harem series so you have been warned.
Slow romance. No R18.