Shiro Buta Kizoku Desu Ga Zense No Kioku Ga Haeta Node Hiyoko Na Otōto Sodatemasu Manga ⇒ <Original>

But as Luciel begins to smile and speak more, their parents grow suspicious. The engagement to a cruel noble girl looms. And someone from Regulus’s original “bad future” timeline seems to have noticed the changes…

A selfish, despised noble known as the “White Pig” for his gluttony and cruelty dies in disgrace—only to wake up as a child again, memories of a past life flooding back. Now armed with the wisdom of a former modern-day Japanese citizen, he must raise his timid, neglected younger brother from a life of abuse and prepare him for a future where their family’s ruin is all but certain.

Fans of Ascendance of a Bookworm , The Savior’s Book Café in Another World , My Next Life as a Villainess , and anyone who loves “found family” + “raising a child” plots with a realistic, heartfelt edge. But as Luciel begins to smile and speak

Here’s a solid, detailed write-up for the manga:

Shiro Buta Kizoku desu ga Zense no Kioku ga Haeta node Hiyoko na Otōto Sodatemasu (“I’m a White Pig Noble, but I’ve Gained Memories of My Past Life, So I’ll Raise My Chick-Like Younger Brother”) Now armed with the wisdom of a former

A deceptively gentle manga about the hardest kind of courage: changing yourself to save someone who has no reason to trust you. Highly recommended for readers who like their isekai low-fantasy, high-emotion, and heavy on the domestic fluff earned through pain.

Page 1: Regulus gasps awake, drool on his pillow, stomach growling. He hears a servant whisper, “The piglet is awake.” Page 5: He wanders the manor at night, following a tiny whimper. Opens a broom closet. Luciel curls inside, knees to chest, dried tear tracks on his face. Final panel: Regulus, eyes wide with horror and memory, whispers: “I did this last time. No. Not again.” He holds out a slightly trembling hand. “Let’s run away together. Just to the kitchen first.” Highly recommended for readers who like their isekai

Fantasy, Slice of Life, Reincarnation/Isekai, Family Drama, Comedy, Redemption