The main series is a mix of [Tsundere](https://nyaa.si/view/1424051) dialogue and TS, [AOmundson](https://nyaa.si/view/1192406) OP/ED KFX and TS where i found it to be better and some original TS as well
The first 5 episodes includes the ADV Films dub
The OVA is straight from [Tsundere](https://nyaa.si/view/1424051) with [AOmundson](https://nyaa.si/view/1192406) OP KFX imported in since the raw BD for that is fucked
The parallel works uses [ETB](https://nyaa.si/view/488693) with the exception of the Kiyal one which uses these [anon](https://nyaa.si/view/1322725) subs, the ETB subs has been slighlty edited