In Nodayacho, Okayama, CRAFT Rainbow announced its opening lineup for the day on Instagram. The post title was "【CRAFTRainbow open!】", and five beers were on tap that day. It is a balanced list that combines a craft-focused selection with one familiar standard pour.

On tap that day (as listed in the post)


- MelonWeizen (Hansharo Beer)
- Pale Ale (Nomcraft)
- IPA (BTB)
- Belgium White (Shiroyama Beer)
- Pilsner (Suntory)

In the Japanese text of the post, specific names such as MelonWeizen & Melon, Slice of Life, Pray for 3.11, Sakurajima Komikan White, and Suntory Draft were also mentioned. From aromatic wheat beer to a classic pale ale, a hop-forward IPA, and citrusy white-style beers, the range of flavors is broad, making it easy to build a drinking progression at a single stop.

The shop information also clearly states no smoking indoors, with a smoking area available. On weekdays it opens at 17:00, and from Friday through Monday it opens at 15:00, making it suitable for an early drink as well. Its location is also easy to access from the Okayama Station area, so this is a beer pub that works well both for a short after-work stop and for a longer stay with multiple drinks.