Some notes on specific bingo tiles:
An easy boss means one of Leader Shigenori Yamauchi, Mist Noble, or Okami Leader Shizu, no matter where they appear. If the randomizer is set to "scale up/down enemy health/damage", any miniboss in Ashina Outskirts is also considered easy.
You may count minibosses in the Folding Screen Monkeys fight towards miniboss challenges, including "kill X <type>s" and "kill both <type>s".
"Matched pairs" of memory bosses include both Owls, both Apes, both Isshins, both Lady Butterflies, and both Monks. It does not include two Genichiros, because there are three total in the game. You may count the memory boss from the tutorial if you manage to kill it.
"Without resting" includes anything that causes enemies to respawn, such as dying, fast traveling, using Homeward Idol, and so on.