Can I reach Umihotaru by public transport for this Kaguya-sama location?

Yes. The easiest way is by highway bus from Kisarazu, Kawasaki, or central Tokyo, since Umihotaru is a parking area on the Tokyo Bay Aqua-Line and not served directly by train.

Is photography allowed at Umihotaru for anime pilgrimage shots?

Photography is generally allowed in the public observation and pedestrian areas, but you must not enter roadways, restricted service zones, or block traffic while taking comparison photos.

What should I know before trying to match this nighttime scene?

Night views are excellent, but weather and wind on the bay can change fast, so bring layers and check bus schedules in advance because return service is more limited late at night.

Local Weather

7-Day Forecast

Show Local Weather

kaguya sama love is war tokyo bay crossing road umihotaru island highway

Kaguya-sama: Love is War

Tokyo

Episode

Ep. 12

Time

13m 33s

Google Map

35.4621, 139.8778

kaguya sama love is war tokyo bay crossing road umihotaru island highway

Nearest Station: Kisarazu Station (JR Uchibo Line), then take the highway bus to Umihotaru PA
Walk: About 1–5 minutes on foot after getting off at Umihotaru bus stop
Best time to visit: Evening to night on a clear day for matching the anime mood; winter offers crisp views
Crowd level: Can be crowded

Kaguya and Shirogane share a quiet, emotionally charged moment against the nighttime roadway scenery around Umihotaru.
This moment appears at an important stage when Kaguya and Shirogane are growing closer, sharing a rare private stretch of time amid the night and flowing traffic. On the surface they still maintain their usual pride and cautious probing, but in a space removed from everyday school life, their guard clearly softens. The mood here is quiet and romantic, carrying both the nervous tension of young love and the sense of genuine communication after a brief escape from their usual mind games; before this, they were still constantly second-guessing each other, but after this moment, it becomes much clearer that they are both deeply drawn to one another. The anime’s depiction of the Tokyo Bay Crossing Road around Umihotaru is quite recognizable, especially in the seaside elevated roadway, guardrail lines, nighttime lane perspective, and the open view unique to marine transport infrastructure. The composition is somewhat simplified, reducing the denser real-life road signs, guide boards, and traffic information into a cleaner frame that emphasizes the characters, so the signage and lane details are not necessarily reproduced one to one. Even so, the overall atmosphere, road curvature, and isolated feeling of the sea highway remain very close to the real place. In person, the lighting, parking facilities, observation spaces, and commercial rest-area elements are more prominent than in the anime, giving the location a stronger tourist-stop character.

Can I reach Umihotaru by public transport for this Kaguya-sama location?: Yes. The easiest way is by highway bus from Kisarazu, Kawasaki, or central Tokyo, since Umihotaru is a parking area on the Tokyo Bay Aqua-Line and not served directly by train.
Is photography allowed at Umihotaru for anime pilgrimage shots?: Photography is generally allowed in the public observation and pedestrian areas, but you must not enter roadways, restricted service zones, or block traffic while taking comparison photos.
What should I know before trying to match this nighttime scene?: Night views are excellent, but weather and wind on the bay can change fast, so bring layers and check bus schedules in advance because return service is more limited late at night.