Kihara Yuiitsu vs Taro Sakamoto: who would win?

Kihara Yuiitsu favored — Slight edge (~55%)

Kihara Yuiitsu · Toaru Majutsu no Index · Base

Tier

9-A

Attack Potency

Small Building Level

Speed

Sub-Relativistic

Durability

Small Building Level

Taro Sakamoto · Sakamoto Days · Joining The Order to Prime

Tier

9-A, up to HIGH 8-C

Attack Potency

Small Building Level, up to Large Building Level

Speed

Hypersonic+

Durability

Small Building Level, up to Large Building Level

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