On July 25, 2026, I took the Seibu Limited Express from Ikebukuro in Tokyo to Chichibu, then boarded the "Botan Kamiina Fully Blossoms When Drunk" collaboration special steam train from Ohanabatake Station to Nagatoro Station for a summer anime pilgrimage. This trip covered the collaboration decorations at Seibu-Chichibu Station, the Matsuri no Yu hot spring, limited merchandise and collaboration menu, sake tasting in Chichibu, and a pilgrimage to filming locations around Nagatoro Station. It also made up for my previous regret of not riding the Chichibu steam train. This article documents the "Botan Kamiina" Chichibu collaboration event, the Nagatoro pilgrimage, and my first steam train ride through numerous photos and videos.

This article documents an anime pilgrimage to the Zoshigaya Missionary Museum in Zoshigaya, Toshima, Tokyo, on June 12, 2026. The museum served as the model for the dormitory in the anime "Botan Kamiina Fully Blossoms When Drunk" and is a Tokyo Metropolitan Government Designated Tangible Cultural Property. The article introduces the building's exterior, entrance hall, living room, dining room, staircase, second-floor bedrooms, and bathroom, capturing the unique tranquil atmosphere and pilgrimage charm of this Meiji-era Western-style building.