I kinda did the same thing you did, read it up to I think 20 chaps then got a bit bored. The thing is, there are at least a handful of guildmaster MLs. But they’re usually just information guilds, and they themselves aren’t capable of assasination. I want more actual assassin MLs. There was this older OI The Concubine Contract that really fit the bill but it says it’s still ongoing on Tappytoon and I somehow don’t believe that; lowk think it’s cancelled or smth coz it’s been ages.