I Joined the Chat Group at the Beginning of Ice Breaking Galaxy

(The members of the chat group are mainly anime characters. It will involve many mainstream anime characters. There must be one you like. The protagonist is invincible at the beginning. It mainly saves tragedy and trains group friends. It has a single female protagonist or no female protagonist. It is logical and not poisonous.) Without paying attention, I froze the entire galaxy into an ice sculpture. Facing the explosive cross-border chat group, I sincerely explained: "I just took over the position of Space Cleanup Officer, and my hands are a little raw. I really didn't mean it." The reactions of the group members were wonderful: Shinigami elementary school student (pupil earthquake): "He definitely did it on purpose! Is this the slippery hand of a carbon-based creature?!" Kamui can't hide his tears (Sharingan is dull): "... Is he human?" I don't want to be the eldest lady (trembling): "We just complained about 'caveman', and he turned around and froze the galaxy... This is definitely a threat, right?!" My name is Lin Xuefeng, a cosmic-level civil servant who lives in seclusion on a lower-civilized planet (Earth). My daily work was originally a galaxy of trials and scraps, until I was pulled into this group with strange paintings - all of them were acquaintances of my "paper people" from my previous life: the Shinigami primary school student who got into trouble wherever he went, the daughter of a wealthy plutocrat who turned love into a business war, and the paranoid ninja who kept chanting "the world is hell" all day long...