Dad is a Hero, Mom is a Spirit, I'm a Reincarnator

Despite her supposed ineptitude with regular magic, Princess Anisphia defies the aristocracy’s expectations by developing “magicology,” a unique magical theory based on memories from her past life. One day, she witnesses the brilliant noblewoman Euphyllia unjustly stripped of her title as the kingdom’s next monarch. That’s when Anisphia concocts a plan to help Euphyllia regain her good name-which somehow involves them living together and researching magic! Little do these two ladies know, however, that their chance encounter will alter not only their own futures, but those of the kingdom...and the entire world!

Our protagonist, Ars Louvent, was reincarnated in another world as the young son of a minor noble who owns a small domain. Ars was not particularly strong or intelligent, but he was born with the Appraisal Skill that's able to see others' abilities and statuses. He uses his skill to find the best hidden talents in the world to make their small, weak domain into the best. An isekai tale about unification is about to start, featuring the kind-hearted Ars and the unique talents he manages to find!

"I can finally go search for the peaceful life I've been looking forward to since my past life." Allen, a boy called a failure because he was not blessed with a "Gift" from god, is actually a former hero who still has the memories and powers of his past life?! Using his banishment from his family's duchy as an excuse, Allen is about to start a carefree journey to do whatever he wants when he comes across an attempt on the life of his ex-fiancée...?! The former hero wants to live a relaxing life this time around, but the heroic fantasy life he never wanted is about to begin!

His past life and current life are intersecting--a boy with memories of two lives faces his destiny! After his mother was killed at an early age, the orphaned Rio fought his hardest to survive in the slums. One day, he awakens to the memories of Haruto Amakawa, who died in an accident while dreaming of being reunited with his childhood friend, and Rio realizing he has reincarnated in a world of swords and sorcery. Not only that, but after helping stop an attempt to kidnap a princess that he stumbled upon, he finds himself enrolled in a famous school where the children of the nobility gather… As Rio attempts to rise up from the bottom of a hierarchical society, he will have new encounters and say many goodbyes, as he fights to overcome fate.