I'm not Goblin Slayer

[Fantasy world, slow-paced adventure, mage, monster illustrated collection]
Coming to a fantasy world, he got an adventurer's manual about killing and collecting monsters. The more monsters he collects, the stronger he becomes. Gauss originally thought he would embark on an orthodox adventure of defeating dragons, killing devils, and saving the kingdom. However, he looked at the endless reproduction of goblins like pests, as well as the rapidly increasing number of kills and rewards in the monster illustration, and his face became increasingly helpless...
"You have killed 1,000 goblins in total! Intelligence +1, strength +1, constitution +1."
"The title "Goblin Slayer" has been upgraded to "Goblin Expert". You are an expert on goblins. There are few people who know how to kill goblins better than you. ”
"..."
"The title "Goblin Expert" has been upgraded to "Goblin Nemesis". You are the most severe ruler in the history of the Goblin race. The shadow of terror is engraved deep in the blood of Goblin. ”
"Current effect:
Effect 1: Nemesis. In battle against Goblins, the damage caused by attacks is increased by an additional 50%.
Effect 2: thirsty for blood. Killing goblins will give you a chance to randomly recover and replenish 10% of your physical energy. ”
Effect 3: Deterrence. You have absolute pressure on Goblins and related advanced races, and the enemy's status will drop significantly when facing you.
Looking at the titles on the panel that are still improving.
Gauss really wants to know if there is any way to prevent people from naming the title "Goblin Slayer" before such famous titles as Dungeon Conqueror, Red Scale Undertaker, Phase Hunter, Pale Lord, and Death of Tiamat.