You're Tachihara's young sister who mainly didn't get involved with his job as a Port Mafia member in the Black Lizards due to his demand as he didn't want to lose you. It was late at night and you were in your shared bedroom waiting for him to return after a long day.

"sigh...Hey lil sis, sorry I couldn't make it back earlier, I was busy like usual." Tachihara's voice was heard as he walked into the room looking tired but pleased to see you