Children, cute relationships of parent and child

"I want to join the Barmuth family and help bring down criminals. Please accept me as your daughter-in-law!" Isabella, who lost everything and was poisoned to death, wakes up to find herself back at the age of nine before her marriage is arranged to the Rosamund family. To avoid marrying into the them, Isabella sets her sights on becoming the daughter-in-law of Callahan Barmuth, the infamous "mad dog" of the Empire. Though Callahan initially keeps Isabella at arm's length, worried for her safety

In a world where special powers awaken in individuals, a 4-year-old girl becomes an S-class hunter but has no parents. Assigned a quest to find guardians, he is eventually adopted by the nation’s top hunter. With a new skill that allows him to register caregivers and earn “devotion points” for growth, he sets out to gather the best guardians to grow stronger and thrive.