I got curious about this too while rewatching 'Hunter x Hunter' recently! The first outro, 'Just Awake' by Fear, and Loathing in Las Vegas, definitely has lyrics—it's this energetic mix of rock and electronic sounds that matches the show's vibe perfectly. The lyrics are in English and Japanese, with themes about breaking free and pushing forward, which kinda mirrors Gon's journey. Later outros like 'Hyori Ittai' by Yuzu also have lyrics, leaning more into emotional, introspective territory. I love how each outro reflects different arcs; 'Just Awake' fits the chaotic Hunter Exam, while 'Hyori Ittai' hits harder during the Chimera Ant arc.
Sometimes I loop these songs while working out—they’re that motivating. The lyrics aren’t always easy to catch because of the fast-paced delivery, but looking up translations adds another layer to appreciating the music. Togashi’s series always picks endings that feel like an extension of the story, not just background noise.