[Raigen.Convict]

Set the check for Katana master to be the very first turn a unit with it equipped is considered active within the battle instead of round 0. This is all I wish for. As it will stop it from not activating when joining an ally for battle.

[Snake]

I've asked this too, and don't see the reason it doesn't work like this. Katana Master should have a check every round, and to prevent abuse, the Kensei in question could receive a debuff that negates Katana Master when the condition for it to not activate goes through.

Something like "Shamefur Dispray" or "Dishonored" that lasts permanently and cannot be dispelled.

[HexGirlBestGirl]

Sure. This makes enough sense. Make sure to give the whole 'Dishonored' status some super funny description. Like.

"Never again can you face your family." or some goofy little fun meme.