Traveling Through Demon Slayer: Being Picked up and Taken Home by Lintaki at the Beginning

I was reborn and became a thin-blooded baby who was destroyed at birth in the world of demon slayers. Witnessing my parents being brutally killed by ghosts with my own eyes, the blood feud made me swear that in this life I will make it my ambition to kill all the evil ghosts in the world. I was rescued by the water column mentor Rintaki Sakonji. In the Saggiri Mountains, I grew up with the equally silent and sad young man, Tomioka Giyu. He is my senior brother, my most trusted comrade-in-arms, and... A fool who is always misunderstood by everyone because he cannot speak. "I'm different from you." Before he finished speaking, I drew my sword. "What he means is, 'I am not strong enough to stand side by side with you, please let me bear the risk alone!'" I translated loudly to the confused Zhumen. "Qiantu, he..." He fell into memories, his expression gloomy. "What he wants to say is, 'If my dead friend is still here, he can definitely do better than me!'" I patiently explained to Tanjiro and others. When everyone thought Tomioka Yoshiyuki was aloof and cold, only I knew that beneath his clumsy words, there was a heart that was gentler and hotter than anyone else. And I, Hoshino Aoi, will use the Nichirin Sword in my hand and my mouth that can "translate" his thoughts to accompany him through this thorny road of killing ghosts. This time, we not only want to put an end to the cruel evil, but also make up for all the regrets that are difficult to reconcile!