When I First Entered College, My Senior Sister Forced Me to Transform into a Giant of Light.

[Invincible Sign-in + Urban Superpower + Ultra System + Cold-hearted Senior Sister + Pretending to Be a Pig and Eat a Tiger + Relaxing and Brainless] Lin Yang, a freshman, was accidentally bound to the Ultra sign-in system just to survive by holding on to the luxurious hand-cakes. [Newbie signed in successfully! Reward: Divine Light Rod + Tiga's full set of forms + Absolute Barrier + Light Ultimate Package! The behemoth of the abyss swept across the city, the defense line completely collapsed, and the aloof senior commander was on the verge of despair. At the critical moment, a beam of light burst into the sky from the university cafeteria, and the fifty-meter red and blue giant killed the beast with one punch! After defeating the monster, he ran away quickly and pretended to be an ordinary good-for-nothing college student ready to go back to work. But the military quickly sealed off the campus, and Senior Sister Gao Leng led a search throughout the city and stopped him on the spot. "The giant of light that night was you, right?" Lin Yang pretended to be stupid like crazy, with an innocent look on his face: I'm just a loser with zero powers, I don't know anything. The senior sister faintly showed the video of the entire transformation process, with a cold smile: Act, continue acting. Lin Yang fell silent for a moment and laid out his cards: Okay, stop pretending, I'm just a giant of light passing by. Don't kidnap me to fight monsters, but provide me with three meals a day and unlimited snacks, so I can barely save the world!