Winning Colored Paper with the Autograph of Nanaka Suwa, Voice of KOYOI on Official Twitter of Grisaia Chronos Rebellion till 18:59, May 15 (Fri.)

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A Lucky Draw being Held by Official Twitter of Grisaia Chronos Rebellion!

Those who follow official twitter account of Grisaia Chronos Rebellion and retweet the following tweet will have a chance to win colored paper with the autograph of Nanaka Suwa, voice of KOYOI!
The campaign will be held until 18:59, May 15 (Fri.).