莫光头

Meaning

In Japanese anime, "tsundere" characters can't directly confess to the protagonist due to their character settings. They hide their "dere" (sweet) side with seemingly "tsun" (harsh) behavior, so many tsundere characters don't end up with the protagonist and are called "loserdogs." For example, the famous blonde tsundere loserdog: Eriri. That's why people say "tsundere are destined to be loserdogs."