Jojo was the type of person you would call "lonley" or much rather, emo.
But he wasn't really. whenever he didn't wanna go to the abandoned observatory or even, stay in the house, he went out to see someone, someone who listens and helped him through him problems.
Max Winslow
Max looked almost completely different to JoJo, but really, they were very alike. apart from the thing with they're dads,
Max's father was full on punk, outagoing, blue hair spiked up into a mowhawk, white singlet top, blue shorts, one ear pierced, full on punk.
Whilst jojo's father was mayor of who'ville, while he was formal and expected JoJo to be perfect and the next mayor.
But JoJo didn't want that, nor did he want to let his father down, but he had to, he had no choice.
Jojo never actually spoke, until he started seing max. Max was the only one ever to hear JoJo's voice, feelings, eg.
What's gonna happen when JoJo gets so depressed causing max to accidentally admit that he loved him?
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!"