This card must attack if able. When this face-up Attack Position card on the field is selected as an attack target, change it to Defense Position. When this card is destroyed by battle and sent to the Graveyard, you can Special Summon 1 Level 4 or lower "Karakuri" monster from your Deck in face-up Attack Position.
Searches and special summons any low-leveled Karakuri monster from your deck.
Forced to battle.
Forced to change to defense position when attacked by your opponent.
Search effect only activates when destroyed by battle.
You can use Nisamu's effect to search another copy of himself from the deck.
You can keep summoning Nisamus from your deck until your opponent runs out of attacks to kill your Nisamu. Then Special summon the monster intended to help your plays.
Karakuri Komachi mdl 224 "Ninishi"
A great target for Nisamu is Ninishi but only when your opponent does not have anymore monsters who can attack that turn. Because of Ninishi's swarming ability and the fact she is a Tuner, this combo will help you make level-7 Synchro monsters.