Where should I go after being transported to Demon Slayer?

I must become stronger so that I can protect my wife. It's been so long since I've seen her, I miss her terribly!

A gentle female voice called out, "Tianyi, dinner's ready."

Upon hearing the familiar voice, Uchiha Tenichi slowly put down his wooden sword, casually tidied his hair, and ran into the room at lightning speed.

"Mother, what are we having for breakfast today?" Uchiha Tenichi asked as he ran.

Rengoku Ryuka smiled and said, "Look how anxious you are. This morning we ate your favorite autumn pancakes. Go and call Makijuro and Senjuro. Those two lazy pigs don't even know what time it is."

"Yes, Mother, I'll be right back." It was a familiar scene again, with her rushing in and rushing off to call for someone.

Uchiha Tenichi arrived at the door, slowly opened it, and walked into the room. Looking at the mess on the floor, he awkwardly scratched his head.

Uchiha Tenichi squatted down and slowly started tidying up. Looking up at Senjuro sleeping in a starfish position, he got angry. Ever since he came to the Rengoku family, Senjuro had become lazy, and Uchiha Tenichi had been the one sweeping the floor.

Upon seeing this, Tianyi instantly exploded, "You two, get up right now! Don't you know what time it is? Father, Senjuro, are you going to eat or not?"

Senjuro slowly opened his eyes upon hearing the familiar voice. "Oh, it's Second Brother! I'll get up right away. What's for breakfast this morning?"

Upon hearing this lazy tone, Uchiha Tenichi flew into a rage and slowly approached Senjuro.

A single punch instantly brought Senjuro to his senses. "Second brother, why did you hit me?"

Uchiha Tenichi's tone was mocking, "Heh, don't you even look at what time it is? I couldn't wake you up, so I had to resort to this emergency measure."

"What kind of emergency measure is this? You're clearly using this as an excuse to settle personal scores. My head hurts so much! I'm going to tell my mother about you."

Do you think your mother believes you or me?

Uchiha Tenichi slowly stood up and walked out. As if he suddenly remembered something, he turned back to Senjuro and said, "Go and wake Father up for dinner."

After saying that, Uchiha Tenichi ran out shouting, "Autumn cakes, autumn cakes, I'm coming!"

Senjuro was also helpless because his second brother just loved to eat autumn pancakes and would eat dozens of them at a time. How could he not be stuffed to death?

Senjuro stood up and slowly walked towards his father. "Father, it's time to eat. I think we're having autumn rice cakes this morning."

"Okay, I understand. You go and eat first!"

Upon hearing his father's response, Senjuro stood up and strolled out of the room.

When he arrived in the living room, he saw Uchiha Tenichi eating heartily. His second brother was eating so fast; his stomach was like a bottomless pit, and he always seemed to be hungry.

Senjuro sat down next to Uchiha Tenichi. Upon seeing Senjuro, Uchiha Tenichi immediately asked, "Where is Senjuro's father? Why didn't he come out with you? Was he sleeping in again?"

"Father said he'll come out to eat right away, and Second Brother asked you to finish what you're eating before you speak."

"Senjurou, you should have some too! Mother's autumn pancakes are delicious, try some!" Uchiha Tenichi casually picked one up and handed it to Senjurou.

Senjuro, seeing the autumn rice cake that was already in his mouth, took it from Uchiha Tenichi's hand and ate it – the "five ants" (a type of fried dough).

"Hahaha, you don't even have the guts to say it out loud, Senjuro."

A raven flew slowly towards the Purgatory family from the sky and landed steadily in the corridor.

As if sensing something, Uchiha Tenichi slowly raised his head to confront the slug.

"Has something happened, Feng?"

"Kyojuro Rengoku is injured, Kyojuro Rengoku is injured!" After saying this, Feng looked at Tenichi Uchiha.

But the autumn pancake in Uchiha Tenichi's hand suddenly lost its appeal. He slowly stood up and said to the wind, "What did you just say?"

"Kyojuro Rengoku is injured."

Senjuro only then realized that his older brother was injured. "Where is my brother injured?"

"Both of his eardrums are damaged, so there's a possibility he'll go deaf. You should be prepared!"

Uchiha Tenichi erupted again, "I'll give you a piece of my mind! If you dare to lie to me, I'll stew you!"

Uchiha Ten rushed out the door in an instant, shouting, "Second brother, don't run so fast! Wait for me!"

As she watched the two figures run away, she slowly got up and walked alone into the corridor, then went into a room.

When she came out again, she was holding Makijuro in her hand. "Are you deaf? Didn't you hear that your son was injured? You were sleeping so comfortably. It seems that you'll be climbing on the roof and tearing off the tiles if you don't discipline him for a day."

"My dear wife, stop pinching! You're going to twist my ear off! I'm really worried too! After all, he's my son. What parent wouldn't worry about their son?"

Purgatory Flame sneered, "Heh, but you were still dreaming when I came in."

Rengoku Makijuro quickly changed the subject, "Let's go check on our son! I'm worried something might have happened to him."

“If I hadn’t come to call you, you probably wouldn’t even know that your son was injured.”

At the same time, the other side

"Second brother, do you even know how to get to the Butterfly Mansion?"

Senjuro complained, and Uchiha Tenichi awkwardly scratched his head. "Senjuro, I'm sorry, I seem to have forgotten how to get to the Butterfly Mansion."

Senjuro was speechless about his second brother, who was good at everything except for his bad memory.

"Feng, do you know how to get to the Butterfly Mansion? If we keep letting Second Brother lead us like this, we might never find it."