OGA BREWING COMPANY announced its spring in-store campaign in an Instagram post dated March 16, 2026. The centerpiece is a release event for the "graduation beer" brewed by An, Aria, and Liam, who will graduate from the brewery this spring. The event will be held over two days, Thursday, March 26, and Sunday, March 29. In the post, the brewery invites people to come by and drink with them.

The same post also introduced the seasonal product Mitaka Pale Ale "Sakura Label". Framed as a suggestion to match the milestones of graduation and starting a new life, the lineup is designed with spring demand in mind. The venue will operate on its regular schedule on the event days, with last orders at 7:15 p.m. for food and 7:30 p.m. for drinks.

A beer giveaway campaign for people turning 20 in 2026 (January 12 to March 31) is also ongoing. Eligible participants must live in Mitaka City or Musashino City, show ID, pick up in store, and post with a hashtag.

On its official website, OGA BREWING describes itself as "Your first craft beer from Mitaka!" and has built its lineup around local character, from its signature Mitaka Pale Ale to the M.C. series using regional ingredients. This announcement can be seen as an effort to strengthen its connection as a "brewery in the neighborhood" in step with the spring movement of people.

Source: Instagram post, OGA BREWING official website