Ninja Equipment Quests: Boshuu starts with Boshuu in Ninja - Gunslinger map (28, 50), from base level 20. The steps below are read from the quest's script on this server, in the order the script's quest stage moves through them.
Walkthrough

1 Talk to Boshuu in Ninja - Gunslinger map (28, 50)
When Base class is Ninja; Base level 20 or higher; Without Guard in the inventory; Script check: not MISC_QUEST & 2048 Choose “Very well.” How 'bout it~ Will you find me a Guard[1]?
Oh, Very well.
Get a move on.
Find the shield called Guard[1] and bring it to me.
Script:
npc/quests/ninja_quests.txt:97· ninbo = 1
2 Talk to Boshuu in Ninja - Gunslinger map (28, 50)
When After step 1; Base class is Ninja; Base level 20 or higher; Script check: not countitem(2102) < 1 && !MISC_QUEST & 2048 Choose “Ok, sounds good.” 1 Slotted Guard, and
10,000 Zeny..
Then I'll slot your slotless Arm Guard.
Come back when you have all the required materials.
Script:
npc/quests/ninja_quests.txt:137· ninbo = 2
3 Talk to Boshuu in Ninja - Gunslinger map (28, 50)
When After step 2; Base class is Ninja; Base level 20 or higher; Script check: not countitem(2102) < 1 && !MISC_QUEST & 2048 Choose “Yes” Have with you 1 ×
Guard [1], 1 ×
Arm Guard, 10,000 zeny, 10,000 zenyIt takes 1 ×
Guard [1], 1 ×
Arm Guard, 10,000 zenyYou get 1 ×
Arm Guard [1]Bang Clang~ Bang Clang~
Here, it's finally complete.
I present to you a Slotted Arm Guard.
Come and find me whenever you're ready to request more.
Script:
npc/quests/ninja_quests.txt:184· ninbo = 0, MISC_QUEST = MISC_QUEST | 2048
4 Talk to Boshuu in Ninja - Gunslinger map (28, 50)
When Base class is Ninja; Base level 20 or higher; Script check: not countitem(2102) < 1 && !MISC_QUEST & 2048; Script check: MISC_QUEST & 2048 Choose “Yes, make me another one.” then “Yes” Have with you 1 ×
Guard [1], 1 ×
Arm Guard, 10,000 zeny, 10,000 zenyIt takes 1 ×
Guard [1], 1 ×
Arm Guard, 10,000 zenyYou get 1 ×
Arm Guard [1]Bang Clang ~Bang Clang ~
Here, it's finally complete.
I present to you a Slotted Arm Guard.
If you ever want to ask me to make you more items, feel free to come back anytime.
Script:
npc/quests/ninja_quests.txt:252
5 Talk to Boshuu in Ninja - Gunslinger map (28, 50)
When Base class is Ninja; Base level 20 or higher; Script check: not countitem(2102) < 1 && !MISC_QUEST & 2048; Script check: not MISC_QUEST & 2048 Choose “Yes~!! Please make it for me!” then “Yes” Have with you 1 ×
Guard [1], 1 ×
Arm Guard, 10,000 zeny, 10,000 zenyIt takes 1 ×
Guard [1], 1 ×
Arm Guard, 10,000 zenyYou get 1 ×
Arm Guard [1]Bang Clang ~Bang Clang ~
Here, it's finally complete.
I present to you a Slotted Arm Guard.
If you ever want to ask me to make you more items, feel free to come back anytime.
Script:
npc/quests/ninja_quests.txt:354· MISC_QUEST = MISC_QUEST | 2048
6 Talk to Boshuu in Ninja - Gunslinger map (28, 50)
When After step 1; Base class is Ninja; Base level 20 or higher; Script check: not countitem(2102) < 1 && !MISC_QUEST & 2048 Choose “No thanks.” How 'bout it? Want to try?
Hmm, Ok.
I'm so grateful that I was able to see such a rare thing from overseas.
Thanks for everything.
Script:
npc/quests/ninja_quests.txt:124· ninbo = 0
7 Talk to Boshuu in Ninja - Gunslinger map (28, 50)
When Base class is Ninja; Base level 20 or higher; Script check: not countitem(2102) < 1 && !MISC_QUEST & 2048; Script check: MISC_QUEST & 2048 Script:
npc/quests/ninja_quests.txt:194· ninbo = 0
Rewards over the whole quest
1 ×
Arm Guard [1]
How this page is made: every step comes from the NPC scripts the server loads for Episode 13.2 (the file and line are under each step). "When" lists the checks the script makes before that branch runs; "Have with you" are the items it counts; experience from getexp is multiplied by the server's 50x quest rate. NPC lines are the script's own text.