User blog:Muhammedmco/Strike The Blood - Wrath of The Fourth Primogenitor 2

Introduction
Feat in Question.

First Scan
I will use the scan in the introduction section in this attempt.

Kojou is 1.76 m.

He is 90 px.

1.76/90 = 0.01955555556 m/px.

Diameter of crater = 1211 px = 23.68177778 meters.

Radius of crater = 11.84088889 meters.

The area destroyed looks like a circle.

Volume = 4/3×π×(11.840888893)^3 = 6954.1095343856 m^3 = 6954109534.3856 cm^3.

This is obviously fragmentation, so...

E = (6954109534.3856)*(69) = 4.798335579e11 Joules = 114.6829727294 Tons of TNT (Multi-City Block level)

Second Scan
I found another scan that gives me a perfect sight of the radius of the crater. It's this scan.

Kojou is 1.76 m.

He is 30 px.

1.76/30 = 0.05866666667 m/px.

Radius of crater = 551 px = 32.32533333 meters.

The area destroyed looks like a circle.

Volume = 4/3×π×(32.32533333)^3 = 141487.3605887 m^3 = 141487360588.7 cm^3.

This is obviously fragmentation, so...

E = (141487360588.7)*(69) = 9.762627881e12 Joules = 2.333324063337 Kilotons of TNT (Small Town level)

Personally, i would go with the Second Scan, since it gives a clear view of the radius of the crater, where the First Scan didn't show the full view of the crater.

Conclusion
Wrath of The Fourth Primogenitor 2 = 2.333324063337 Kilotons of TNT (Small Town level)