After Jin killed 'Tellie' he went into the room without any hesitation, mainly because he already had Maqi aura sensing turned on by default. The Tactical System could have seal off his powers right at the start but what's a little cheating on the sidelines when the spectators could not identify it?
As if to trick the rest of the enemies within the house, Jin picked up the rifle that 'Tellie' was carrying and fired a shot out to the grass plains like a distraction. There were comms asking for a report but Jin continued to fire the second shot as if to create a scene that she was busy finding the enemy and not shooting them.
And expected, the enemies did not move up to the second storey as they were guarding from a breaching attack but with Jin's new tactic to climb up the building, it will be updated into the Synthesis Dungeon parameters as a possible way to get in for future runs. Right now, what Jin had to content was the remaining three enemies within the house and moving carefully was the only option that he has.
"If he were to rush, they would not hesitate to put the hostage down and allowing them to win but moving too slowly will prove to be detrimental since they would suspect that there's some foul play with 'Tellie'.
However, knowing where the enemies were located gave Jin the plan where to hit but at the same time, he had to pretend that he did not know where the enemies were but had extremely good reflexes to compensate for the fight.
'Diaz' and 'Click' are at the first floor while 'Yinn' was holding the fort down at the other side of the house. Even though 'Yinn' lost her sniper rifle from Jin's coincidentally accurate shot, she was still on the lookout for him in case he had decided to move away from 'Tellie's' range of view.
So Jin knew that he only have seconds to play with before 'Yinn' realised that 'Tellie' was not responding after those two shots. Still, that did not mean Jin did not have any cards to play in his hand. 'Tellie' was not only holding a sniper rifle but had full gear on as well, allowing him to snatch away a high explosive grenade and a flashbang.
Without any hesitation, he unplugged both of them as if to replicate what Kurt was doing (and yet again, to insult the bodyguards indirectly) by rolling the high explosives grenade towards where 'Yinn' was located and lobbing the flashbang into the first floor.
As if he had synchronised the timing extremely well, the moment the flashbang hits the ground, he had already leaped down from the stairways, creating a quick distraction for the flashbang while it exploded within the room.
Jin was out of sight when the flashbang activated since it was a U shaped staircase as he leaped again, now to the first storey to catch 'Diaz' trying to regain her vision. Instantly, a tap on the trigger from his FN Five Seven caused her to fall to the ground even though he knew that Mechanoids will not die that easily.
He did it just so that he could slow 'Diaz' down in order for him to take the hostage away from her. But that also means that he was left exposed by trying to cover the hostage who was ironically 'Marvin'.
A few shots to his right arm even as he attempt to dodge roll away from 'Diaz' as the commotion already caught the attention of 'Yinn' only to have the High Explosive grenade explode right when she opened the door.
Jin's aura sensing showed that 'Yinn' was still alive but it did hinder her as well as every split second Jin could earn from this situation, he would take it graciously. The explosion also caused 'Diaz' to have a lapse of judgement, allowing him to knock the rifle upwards with his injured elbow while using her as cover from 'Click' who attempted to fire at him.
'Click' fired once and stopped the moment her view was blocked by Diaz and that was the opportunity that Jin used to fire his FN Five Seven Pistol repeatedly. Each shot was dealt with purpose and perfection. Her shoulder, later her neck, and then her head. None of the shots deviated away from what he wanted to aim for his Maqi combined with his Inverse Eyes had allowed him to have full control of the pistol that he was holding.
Not to mention, the Tactical System was also aiding with his shot alignments, giving him precise targeting after each recoil.
"Asshole!" 'Diaz' shouted but Jin inserted Maqi into his knee and drove a low kick to force her to trip, allowing him to release both pistols into Diaz's torso and subsequently her head despite knowing she has a bulletproof vest on.
"Stay down." Jin told the fake Marvin as he went ahead towards the dead fake Click to pick up her shotgun. Knowing the structure of the house and that the flooring for the second storey was made out of plywood, Jin pretended to aim towards the highest probability 'Yinn' could be and started shooting the slug rounds into the ceiling.
A few of the slug rounds eventually penetrated through the plywood flooring and caused 'Yinn' to retaliate back as well by shooting her rifle downwards. However, Jin was already on the move as he already took out his revolver and aimed at 'Yinn' who was frantically struggling to shoot through the floors.
With that last eye to eye contact, 'Yinn' was considered deceased as the smoke of the revolver filled Jin's nose.
The audience including Raymond, could not take their eyes away from the screen since the start of the infiltration till the very last second where the bullet was placed right in between her temple.
All Jin did was to pick the fake Marvin up and walk out of the front door as if it was not a big deal. He had cleared the highest difficulty with ease and did so without such surgical precision that it forced the Archduke bodyguards' reputation to be in shambles if such news had broken out to the public.