Some can get a short name after some time. Like

• TenSura: That Time I Got Reincarnated as a Slime
• LasDan: Suppose a Kid from the Last Dungeon Boonies Moved to a Starter Town

And others have a short name followed by a longer one like

• Re:Zero − Starting Life in Another World
• KonoSuba: God’s Blessing on This Wonderful World!
• Always a Catch!: How I Punched My Way into Marrying a Prince
• Bogus Skill “Fruitmaster”: About that Time I Became Able to Eat Unlimited Numbers of Skill Fruits (That Kill You)
• The Strongest Tank’s Labyrinth Raids: A Tank with a Rare 9999 Resistance Skill Got Kicked from the Hero’s Party