To celebrate Kin’iro no Corda Octave’s release today Koei and Manga Park are teaming up to give away autographs from 15 Corda seiyuu, including Kiiyan. For a chance to win, you will need to follow both official Twitter accounts and retweet the target tweet (and have a Japan address, of course).
Details
Event: Autograph giveaway
Entry Dates: 2/14~2/21/2019 @ 23:59 JST
Twitter Accounts: Octave / Manga Park
Source: Neoromance website