カチューシャ殿!!
版権イラストが可愛かったので!!

[tn]
Source: https://twitter.com/momijikouyo203/status/1413878881497468930
[/tn]

Katyusha-dono!!
Because the official art was cute!!

[tn]Refers to the official art on post #4612404.[tn]

[tn]
Source: https://twitter.com/momijikouyo203/status/1413878881497468930
[/tn]