Onsen etiquette is non-negotiable: wash your body thoroughly before entering the bath, keep your small towel out of the water, and don't bring your phone or camera into the bathing area.
: Here, boiling mud bubbles up in small mounds that resemble monks’ shaven heads. It also offers a free foot bath where tired travellers can soak and rest—perhaps while imagining what it would be like to sit beside Denji after a long battle.
Steam curled like ghosts above the rocky pool, swallowing footsteps and the low murmur of voices. Denji perched on the bath’s edge, chainsaw hidden under a towel, watching Power daringly splash water at the cliff-edge where the sea pounded. Aki stood a little apart, eyes on the mountains, as if expecting trouble to arrive on the wind. The proprietor, an elderly woman with a knowing smile, poured tea that tasted of ash and pine. For one night, blades and bargains were out of reach—yet in the hush beneath the stars, everything dangerous felt closer than ever.
Perfect for taking photos in the designated footbath (ashi-yu) areas outside the main bath zones.
Wake up at 5:00 AM. Hit the soto-yu (open air bath) alone. There is a specific panel in Chapter 68 where Denji sits in the bath, realizing he is happy —a feeling he doesn't trust. Do that. Sit still. Watch the steam rise. Don’t touch your phone.
If you want to experience the moody, atmospheric, or traditional settings that mirror the aesthetic of the series, consider visiting these specific hot spring towns in Japan. Ginzan Onsen (Yamagata Prefecture) Dark, nostalgic, and deeply traditional.
A perfect 3-day travel route blending the gritty urban sprawl of Tokyo with a relaxing hot spring getaway includes:
If you are looking for an official "travel" experience, there have been several collaborations in Japan: Chainsaw Man: Hot Spring Travel
But once he sinks into the steaming bath, something shifts. For the first time, his body isn’t screaming. The hot water loosens the chainsaw cord embedded in his chest. He almost cries — not from sadness, but from the unfamiliar sensation of not being in survival mode. Of course, the moment is ruined when Power tries to boil a live crab in the bath beside him.
To truly CoSplay the experience, bring these items:
To truly experience a Chainsaw Man inspired getaway, you need to target areas in Japan that offer both authentic onsen culture and a connection to the series. 1. Hakone (Kanagawa Prefecture)
A multi-course feast featuring local seafood and wagyu beef. Denji and Power completely abandon table manners, sparking a massive food fight while Aki apologizes to the staff. Character Dynamics: Who Ruins the Trip First?