wait i feel like i have read whatever chapters are available here like 5 times already and...

Same,,, can someon explain

let me break it down-the story follows yukio but breaks off for a bit so ill break it down into two parts:
Part 1: basically, yukio is son of very famous tattoo artist named ryuuji that was famous in the yakuza world. not only because he was raised as an apprentice but was the son of a famous yakuza leader. the story follows yukio three years into his life as an orphan with his little half brother jun. Yukio runs into hyoudo (who had been looking for yukio) who was one of ryuujis close friends and decides to keep watching him from afar. eventually some events lead to yukio and hyoudo becoming closer after yukio realizes hyoudo is connected to him through his father. and thats as far as his story goes.

Part 2: this is where we break off into the story about Reiji(AKA guy with scar on eye and fake eye) and Hisoko(sister in coma) (mainly reiji) Reiji and hisoko where apart of an orphanage before being adopted by a bigshot yakuza, who was then killed by another big shot yakuza. After their father whom they loved dearly, died. the yakuza that killed their father (domoto) then took both hisoka and reiji into his family. where reiji falls in love with the son of domoto: Masatsugu (Hyoudos Boss). We take a look into Reijis life who is also connected to Ryuuji (Yukios dad) Because Ryuuji is reijis half-brother. So thats how Yukio is connected to Reiji and how Reiji is connected to Ryuuji. anyways, so he comes back after faking his death to shut each and every yakuza organization down with Masatsugu helping him. They want to do this because he lost his dad, his brother, and his sister all to the yakuza. Now the way his sister went into a coma is because she tried to commit suicide. She tried to kill herself because she was forced and also forced herself to sleep with her father killer, also known as Domoto. Sleeping with him over the course of her entire life which led to her getting pregnant by him. which made her go insane.
ill explain all the connections

Yukio is connected to Jun(younger brother), Ryuuji(dad), Tsubaki(mom), Hyoudo (main love interest also dads best friend), and Reiji (paternal uncle).
everyone else you see in the story not named here is not apart of the main plot. their just obstacles or supporting roles so i tried to sum it down as possible. Hope this helps!!

Thank you that’s very detailed helped a lot , must have spent a long time writing ,

you have no idea, i felt like quitting after the first paragraph ┗( T﹏T )┛

<3<3<3