GROW BREW HOUSE, a brewpub in Nishikawaguchi, Kawaguchi City, Saitama Prefecture, announced details of an in-house event to be held on March 15, 2026 in a post published that day. The post opened with the line, "What wonderful weather it is," and introduced a setup where visitors can enjoy beer and culture together from the afternoon.

The main attraction that day is an in-house project by the marionette troupe Otogi Rapper. Performances are planned throughout the venue, offering a live experience that can be enjoyed while drinking beer. In addition, from March 14 to 15, there will also be a kitchen jack by @magarisasete and an audio jack by Shinmachi Record (@shin_machi_). With food and sound added to the mix, the event is designed as more than just a place to drink, creating a space that feels distinctly like a brewpub.

On the beer side, the post lists the following six taps:

- Hitoshi (Hazy IPA / 6%)
- Kamine Saison ~Yuzu~ (Fruits Saison / 7%)
- Letter (Cacao Milk Porter / 8%)
- Onaji Hanashi (Barley Wine / 9%)
- N.K Gold (Helles / 5%)
- BIG BRIDGE IPA (American IPA / 7%)

The lineup offers a broad tasting range for the same day, from a light Helles to a full-bodied Barley Wine. By placing hoppy IPA styles that suit a sunny daytime drink alongside higher-alcohol options for later in the meal, the selection makes it easy to choose according to how long you plan to stay.

The post also mentions a preview of the anniversary week from March 23 to 29, including the release of an anniversary commemorative brew and limited-time initiatives, signaling more activity later in March. For those who want to enjoy "beer + food + music + performance" all in one place in Nishikawaguchi, it seems worth following GROW BREW HOUSE's updates closely.