Japan's Nitto Tea is once again collaborating with popular video game Touken Ranbu Online and releasing its 2nd edition original packages! They will be available for purchase online on “Nitto Tea, TeaMart”.

The design is based on four stylish touken danshi (sword boys) .

Here's a look at their new Touken Ranbu Cold Brew Tea package designs. All packages come with 12 tea bags, clear color bottles and clear plastic charms.

Cold Brew Iced Tea-Earl Grey, Nikko Ichimonji Collaborative package

Cold Brew Iced Tea-Tropical Fruit, Yamanbagiri Chougi Collaborative package

Cold Brew Iced Tea-Peach & Rosehip, Sengo Muramasa Collaborative package

Cold Brew Iced Tea-Rooibos Lemon, Kashuu Kiyomitsu Collaborative package