April 2018 Patreon Rewards
(SC2017 Winter) [Waffle Doumeiken (Tanaka Decilitre)] Gabriel Dorotto Manko (Gabriel DropOut)
April 2019 Rewards
2018 April's Rewards
April 2018 Package Rewards
(SC2017 Winter) [Waffle Doumeiken (Tanaka Decilitre)] Gabriel Dorotto Manko (Gabriel DropOut) [Chinese] [蒼源聯合]
Mikkoukun - April Rewards
April 2018 Rewards
April 2020 Rewards
Patreon rewards april 2019
