the user of breath of the Moon and sun {KNY fanfic}

Tsugikuni Shouta is the descendant of the last Tsugikuni family. The Tsugikuni Shouta usually hides his identity so that people don't know that he is a descendant of the Tsugikuni. Shouta always changed his last name to "Suzuki". Shouta was raised by his father while his mother died on a mission to go to Douma's residence. Only his father and uncle Kamado Tanjuro know his real name. And his father once told him that the Tsugikuni family is now divided into three, namely the kamado, tokito and Tsugikuni. Shouta is the oldest child in the Tsugikuni line, so he has met Tokito and Kamado before.

Shouta is a demon slayer as well as a spy to give information about Muzan to oyakata-sama, and gave some blood from the uppermoon he defeated to Tamayo. Ubusyashiki sent him to sneak into Muzan's hideout because he was sure that Shouta could survive there. He was sure because Shouta could control 2 breaths at once, namely the moon breathing technique and the sun breathing technique

But the ubusyashiki guess was wrong, it turns out the shouta can't survive there. Even though he could actually survive, he just couldn't get out of there and was trapped for 4 years. 4 years later he made it out and met Tanjirou.
Will Shouta come with Tanjirou or will Shouta stay at the Tsugikuni residence to rest because he's tired? Or actually Shouta never left that place?

ship?
Giyuu x OC x Sabito
Rengoku x Tanjirou
Inosuke x Zenitsu
Genya x Kanao

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Author: All the art don't belong to me so credit the artists