Ultra: Starting from Tiga, I can pick up entries

【System + Ultraman + No Harem + Cool Story】Wearing the Tiga world, Zhao Yu was restless. He was too weak and could die if he wasn't careful. Fortunately, he awakened the entry picking system. He could become stronger by picking up the entries dropped by others. So he embarked on the road to becoming stronger. Golza: PlayerUnknown's Battlegrounds (E-level), Qingshan Comeback (D-level), God's Favorite (B-level) Melba: Cannon Fodder in Front of the Battlefield (D-level), Flying with the Wind (F-level), Self-sacrifice (F-level)... Starting from Tiga. He kept getting stronger. Looking back again, he was already standing on the top of the universe! ...