The space alien wants to kiss you like CHUU.
In space, everyone has the freedom to crown themselves King of Space . There's no one around for millions of miles, so who is going to contradict you?
alien ★★★☆☆ 宇宙 (outer space) + 人 (person) = 宇宙人 (alien)
outer space ★★★☆☆ 宇 (cosmos) + 宙 (space) = 宇宙 (outer space)
space ship ★☆☆☆☆ NEO 宇宙 (outer space) + 船 (ship) = 宇宙船 (space ship)