*Cross-posted on Ao3 (Archive of Our Own)!*
*Cover-Art is not mine!*
"You know, author, that this story makes you look like a major weeb, right?"
"Says the one that died and got reborn into an alternate universe."
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Midoriya Izuku, or, in this case, just Izuku, is a young demon boy, who has the memories of his past life, rather, he is the person from his past life. He struggles with juggling the memories of being a Pro and then the memories of himself in this universe, and taking care of his two little siblings in the Kingdom of Endeavor. (Real original, I know) But on the bright side, he still has a family he can take care of. But, while he does have another shot at life since he died in the duty of being a Pro and was somehow reborn, that doesn't make it any easier. Now having two soulmates, who are the alternate versions of his husbands as two princes' to two different kingdoms and a growing war over his head, Izuku has to find a way to take care of his family, hide his actual feelings and (all) his identities, and somehow end his birthed father, the Demon King, once and for all. Well. At least, in this case, Izuku can finally ask if his dad bought his milk yet. It has been a lifetime and an 'Isekai-ed' reincarnation, after all.
(I'M HORRIBLE AT DESCRIPTIONS. OH WELL. IF THIS IS ANYTHING TO GO BY, DON'T EXPECT THE STORY TO BE MUCH BETTER. SORRY.)
Kanda Kyoichi transmigrated to Konoha and became a temporary instructor at the Ninja Academy. Fortunately, he awakened the Mentor System.
By teaching others, he could earn rewards.
Thus began Kyoichi's career as a "teacher" in the ninja world.
Shisui: "Sensei's unique interpretation of the Will of Fire has given the Uchiha Clan a true sense of direction!"
Asuma: "The essence of the jade lies in protecting the people, with the advanced leading the way for the less experienced. Only then can Konoha become stronger!"
Kakashi: "He's my life mentor. He transformed Konoha!"
...
Years later, in the memoirs of Kyoichi, now the Hokage, he wrote:
"I honestly just wanted to be a life mentor!"