"What happened dad?" Tsukiho asked with a trembling voice. Seeing the severe injuries on Yuna came from Tsumiki's sword, her heart almost stopped.
Tsukiho felt her mother's chakra and vitality decreasing slowly, she also started to use mystical palm jutsu on her while Naori also started to assist both medical ninjutsu users.
"Grandma, dad stop healing for a minute" Tsukiho suddenly said with a panic striking voice. "There are some poisonous chakra on mom. It don't belong to neither mom nor dad" she tried to extract them but it didn't work on that black colour chakra. 'Why can't I extract it?'
She started to check the foreign chakra traces again. Then another realisation struck her. 'Could it be yin release? Then we are in a big trouble. The solution to remove yin chakra is utilizing yang release on them. Though I have both yin and yang release since I'm half Uchiha and Uzumaki, I don't know both natures that well. But the problem is I can't utilize yin and yang chakra separately. Damn it' She gritted her teeth.
Then a thought stuck on her mind as she remembered a certain S rank sealing. She looked at the other three adults. "It is worser than poison dad. It is yin chakra, quite weird and powerful one of that. That yin chakra is more powerful than grandma even great grandfather" she spoke seriously. "It is very chilling and dark"
"What?! Overpowering even an Uchiha for yin release? Seems like my suspicions are correct, it is that thing" Tsumiki clenched his fists while holding Yuna's left hand.
'What thing?' She really wanted to ask but she stayed silent and took her ink bottle from her pouch. And started to write a seal on the ground.
Naori stunned but soon she understood what is she going to do. "Sweetie, I don't think it is a great idea. There should be another way."
"No, grandma this is the only way. This jutsu can cleanse any foreign chakra." She said without stopping her doing.
"But can you write the whole seal? It will take too much of chakra." Her hands trembled.
"That's why I am going to use this" she showed her sharingan as her vision got scarlet. "The eye of insights will make the whole process without any major failures." Her hands started to move faster than her normal speed.
"So you need us to heal her with this jutsu. That's why you made a shadow clone to keep her stabilise until then. But you don't need to worry that much. Though I prohibited you to have soldier pills, we have them plenty in here baby. So let your clone to focus on the seals too. Me and your dad will stabilise mom." She sighed helplessly.
"Tsumiki you hear the plan. So stop acting like a cry baby. See even your daughter is better than you." Naori tried to cheer up the atmosphere.
"Of course she is the best because she is my daughter." He smiled but there was some bitter sweetness in that smile.
"It's....done..." About half an hour the pale faced little girl put the brush aside. Colour of her pupils changed from red to jet black. She stayed still for some minutes before standing up.
Tsukiho saw her mom was placed on the center of the seals. "I still have some chakra left. Can I help you too?"
"You should rest a little bit baby. Though two of us can't compare to Uzumaki, we still have a quite huge chakra reserve." Tsumiki caressed her head after pulling her in to his embrace. "You can join if two of us isn't enough. Alright?"
"Hn" she tiredly said but her gaze didn't leave from the red haired woman in the middle of the sealing. At the same time she started to figure out what happened.
'No doubt this is a masterpiece of that wretched thing, black zetsu' She gritted her teeth as she tried to recover some of her chakra. 'It took advantage of the fact that we all having some sort of distractions. Very nice you successfully infuriated me. After trying to take advantage from great grandfather, now you want to kill my mom. You really have a huge appetite aren't you. Don't let me find you very easily otherwise I'll show you the all stars in the whole universe.' With inner rage her sharingan appeared. She closed then quickly as it could take her remaining chakra.
Both Naori and Tsumiki made two shadow clones as they split their chakra reserves. Each of them sat on the four corners of the complex seal. Then all of them started to push in their chakra to original body of Naori through the seal. The original body of Naori sat near one of her clones and started to harness Tsumiki's and clones' healing chakra and divert it towards Yuna.
At first she didn't notice anything as she felt her anxiety increasing but after more than ten minutes later healing chakra was pushed forward in an amazing rate with the sealings acting as medium for the chakra to pass through to Yuna's body.
She felt her mom's vitality returning as the Uzumaki physique also started to help her very slowly. After another fifteen minutes most of her mortal injuries healed.
Then she felt one of her grandmother clones running out of chakra as she ran in to that place and started to cooperate until the clone disappear.
'Circle of enlightenment'
She sat in that place and started to push in her chakra. She felt most of foreign yin chakra from Yuna's body started to cleanse. But she saw some of them went deeper into her body. She watched it helplessly since a slightest distraction will cost her mom's life.
Soon she noticed the whole healing process is almost finished as she felt powerless to the point she can't even open her eyes but she gritted her teeth and endure it until the jutsu completely healed Yuna. After that she heard the sound of clones popping as her whole world turned dark.
Seeing the little red haired girl fell, the purple haired lady struggled her way to her. "Tsumiki do you have any chakra left?" She asked.
"Only a little bit. It can heel her." He walked slowly towards them as green chakra palm touched the little girl. "My clever girl she even placed a concealing barrier around us." He hugged her carefully.
"Seems like grandfather's leaving, took a huge toll on her. She even awaken two tomoe sharingan in the freaking age of two and half. Seriously how much yin chakra is with her? My baby have long surpassed grandfather. But her burden is also started to increase." He kissed her forehead. In the corner of his eyes he saw the red haired woman slowly sat on the ground.
"How is my baby?" She asked with a hoarse voice.
"She is fine. Glad you are also doing good" Naori smiled with relief.