If Poseidon fought more seriously against Sasaki from the start

A man arrived, it appeared as though the waves were separating in reverence for the man—no, not man, but God. The only term that could describe the man (God) was perfection. He was tall and handsome and appeared to be very divine. His appearance was almost too flawless, but after viewing the God, the other gods were agitated. This imposing deity was none other than Poseidon, the second(third) eldest son of Cronos and the elder brother of Zeus. Zeus had almost lost his match, but nobody, not even in their wildest fantasies, could have imagined him losing.

Poseidon wasn't really in a good mood he was a bit angry that his brother had trouble against a mortal poseidon was proud but not stupid he knew why his brother had so much trouble against The father of humans. Adam was made in the likeness of god/image of god so he couldn't really blame him much. Poseidon knew if Brunhilde challenged the gods she must have been planning for a long time even the strongest norse God had trouble. Poseidon still wasn't planning to go all out as his pride would never allow that but his opponent must be very strong no very fast as poseidon was known by every god not just because of his personality or his background/past but also because of his speed if Brunhilde had trust in his opponent he must be good.

(𝐄𝐯𝐞𝐫𝐲𝐭𝐡𝐢𝐧𝐠 𝐡𝐚𝐩𝐩𝐞𝐧𝐬 𝐭𝐡𝐞 𝐬𝐚𝐦𝐞 𝐡𝐞𝐫𝐞 𝐚𝐬 𝐢𝐧 𝐦𝐚𝐧𝐠𝐚 𝐮𝐧𝐭𝐢𝐥 𝐒𝐚𝐬𝐚𝐤𝐢 𝐬𝐭𝐞𝐩𝐬 𝐨𝐧𝐭𝐨 𝐭𝐡𝐞 𝐚𝐫𝐞𝐧𝐚)

Poseidon had one thought a loser was sent to fight him poseidon still wasn't looking at Sasaki.

Poseidon's Thoughts: Does Brunhilde think I will underestimate my opponent and get killed I have lived for billions of years no way such a strategy would work against me. I won't go all out but that doesn't mean that I will go easy on him. His first strike would be his last.

(𝐈𝐧 𝐒𝐚𝐬𝐚𝐤𝐢'𝐬 𝐜𝐚𝐬𝐞 𝐞𝐯𝐞𝐫𝐲𝐭𝐡𝐢𝐧𝐠 𝐡𝐚𝐩𝐩𝐞𝐧𝐞𝐝 𝐭𝐡𝐞 𝐬𝐚𝐦𝐞 𝐮𝐧𝐭𝐢𝐥 𝐏𝐨𝐬𝐞𝐢𝐝𝐨𝐧 𝐝𝐨𝐝𝐠𝐞𝐝 𝐡𝐢𝐬 𝐚𝐭𝐭𝐚𝐜𝐤 𝐛𝐲 𝐚 𝐡𝐚𝐢𝐫𝐬 𝐛𝐫𝐞𝐚𝐭𝐡)

After dodging Poseidon thought of one thing and one thing only that is "Kill! I will fucking kill you!" Most of the top gods were excited by the humans' performance and more so shocked that Poseidon is looking at someone in the eye. Ares was shocked beyond belief. Poseidon did strikes at incredible speed but Sasaki was dodging them easily. Was Sasaki Kojiro just that fast? No, he had already experienced those moves and had memorized them.

Then something unexpected happened Poseidon started whistling he then quickly gave a stroke to Sasaki's side and Sasaki got hit Poseidon became even faster he was getting a bit serious now but still not even a percent of his true power was being shown.

(𝐓𝐡𝐢𝐬 𝐢𝐬 𝐰𝐡𝐞𝐫𝐞 𝐭𝐡𝐢𝐧𝐠𝐬 𝐰𝐞𝐫𝐞 𝐫𝐞𝐚𝐥𝐥𝐲 𝐬𝐭𝐚𝐫𝐭𝐢𝐧𝐠 𝐭𝐨 𝐜𝐡𝐚𝐧𝐠𝐞 𝐦𝐨𝐫𝐞 𝐚𝐧𝐝 𝐦𝐨𝐫𝐞 𝐝𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐟𝐫𝐨𝐦 𝐭𝐡𝐞 𝐦𝐚𝐧𝐠𝐚)

Poseidon's speed kept on speeding up it seemed like it would never stop and keep on increasing for eternity. Sasaki wasn't able to defend himself completely and was getting a lot of scratches which given enough time could kill him. It was a fight against time at this moment. Sasaki is feeling a far bigger pressure compared to when he first scanned Poseidon.

Sasaki's Thoughts: I knew he was still holding back, but by this much? This is impossible, no the gods are the impossible.

Poseidon's Thoughts: Are you finally grasping your position human, You were not even an ant to me. I could kill you anytime I want.

The Gods started cheering for Poseidon. Then out of nowhere, Poseidon looked at them and then gave a horrifying glare back that would kill a guy literally. The Gods all stopped cheering and went dead silent. Poseidon said in a silent voice 'Bunch of bottom feeders'. Sasaki asked Poseidon "Why are you not taking their cheers aren't they your supporters?" Poseidon replied by "Supporters? We have no need for the herd... no need for scheming... and no need for support. Such are the Gods . Supporters are entirely unnecessary to those who have already attained perfection." Sasaki had a shocked and sad expression after hearing those words then he then said

"What a sad way of living"