The son of the demon king

This is where it all ends part 1

Tanjiro snored quietly his head lay on top of a table with 40 new batches of antidotes spending 2 months making a total of 207 with plans of making more just in case

He had also made a very special antidote for his father which will change every hour to turn muzan back into a human and it took nearly two weeks just to make this one

Tanjiro woke up feeling his sleeplessness fade away as he stared at the large syringe full of the special antidote, tanjiro stretched before looking out the window seeing a bright morning

"It's almost time......"

Demon slayer Corp HQ

Ubayashiki lay on his bed having a coughing fit, it was the nearly the end of his life. Spending years suffering mentally, physically and emotionally, he coughed blood and had bandages wrapped around the upper half of his head

Ubayashiki's disease rendered him blind and slowly and painful dying, he felt defeated from tanjiro's betrayal and having three very strong pillars dead and leaving the Corp in disarray

Ubayashiki thought sadly at dying and having to leave his son to clean up the mess from his failure. Sighing the man felt his wife clean up blood from his mouth the sixth time this morning

With Shinobu

Shinobu sat quietly in her room, she felt so down that she cried a bit but quickly sucked up her tears from last night to fail capture of the mysterious figure, the man who defeated most of the upper moons

The man who could finally end this all but yet her own weaknesses stopped her from reaching their savior, Shinobu had always looked down upon herself and her failure to be like her sister it made her depressed and sadden

She felt so useless and weak that it caused her to stop smiling and be more reserved that it shook mostly everyone, now she and her fellow pillars were going to get called on by ubayashiki to reveal his condition

At the infinity fortress

Muzan ordered a few demons into hiding spots, he had given some of blood and made all the demons he brought to the level of power of a lower moon. He saw the demons get into place as he tells Nakime to teleport him to his private room

A strung of a biwa later he was now in a room made for himself, he walked over to a desk seeing the map of the demon slayer HQ, he walked past it to a closet and picked up the suit he choose

Now everyone waits

The kamado residents

Tanjiro started training his sun breathing technique, despite being trained by the legendary swordsman yorrichi he kept up his training and now can do sun breathing without much difficulty

Tanjiro had packed half of the antidotes into a backpack and kept the special antidote right on his hip with was attached to his belt, tanjiro looked out the window seeing the morning sun turn to noon

Sighing tanjiro meditate to calm his nerves and focus his mind

Late into the after noon

Ubayashiki calls his children and informs them of his death coming making the situation of the demon slayer Corp much worse

In the infinity past noon

All the upper moons had been called and put into positions with many getting impatient for their 'well justified' revenge and many getting more blood thirty 'literally' and metaphorically

At night

Tanjiro held his swords, the first being his long sword and the second being yorrichi's sword, tanjiro stood out the front of his house as he kneeled in front of his parents picture