Abo and Kado vs Nokturnus: who would win?

Nokturnus favored — Slight edge (~55%)

Abo and Kado · Dragon Ball · Abokado / Aka

Tier
2-C
Attack Potency
Low Multiverse Level
Speed
Infinite
Durability
Low Multiverse Level

Nokturnus · Dragon Quest · Base

Tier
2-C
Attack Potency
Low Multiverse Level
Speed
Immeasurable
Durability
Low Multiverse Level

A heuristic estimate from normalized VS Battles Wiki stats: tier, attack potency, speed and durability.