Everyday Life as a Lazy Mentor in a Dragon Ball Chat Group, or: After Becoming Invincible, I Teach Disciples in Dragon Ball and Settle Down
Lin Mo is an ordinary modern-day Earth office worker and otaku who knows the Dragon Ball storyline inside and out.
After staying up late reading the Dragon Ball manga, he dies suddenly and transmigrates to the era of Dragon Ball Z.
System: The Myriad Worlds Chat Group System, a mutated version.
Core features:
Connect to the Myriad Worlds: In theory, it can invite characters from all the worlds to join the chat group, but for now it is mainly anchored to the Dragon Ball world, with perhaps a few others.
Beginner's gift package: It directly grants the protagonist conceptual-level invincibility. That means absolute defense within the Dragon Ball universe, making him immune to all physical, energy, and law-based attacks; absolute strength, theoretically enough to destroy anything, though he is too laid-back to abuse it; infinite energy; immortality; and omniscience, limited to information about what has happened and is happening in the Dragon Ball world. The key point is that the protagonist wants to take it easy, enjoy life, and watch the show. He hates trouble and just wants to live a comfortable life. His invincibility is passive, protecting him rather than serving as something he actively pursues. The group features live streams, shared files, which let the protagonist upload memory footage, group missions, which are rarely triggered and mostly offer entertainment-based rewards, a group shop selling odds and ends from the Myriad Worlds, which he is not very interested in, and a points system, which he basically ignores.
System status: After binding to him, it is barely noticeable, like a background program. The protagonist hardly ever uses it unless he is bored or doing something for his disciples.
It's okay. You can see that novice authors don't ask for so much.