- Break the Iron Code: Choose "Break the Iron Code, Stay Loyal to Kuro" and defeat Great Shinobi Owl on the castle roof.
- Complete Divine Child Quest for Frozen Tears:
- Request rice multiple times, give persimmon to receive "Rice for Kuro", and trade with Kuro for Sweet Rice Balls.
- Give Holy Chapter: Infested and Holy Chapter: Dragon's Return to the Divine Child.
- Collect Fresh Serpent Viscera (kite plunge) and Dried Serpent Viscera (Sunken Valley cave). Feed both to the Divine Child to obtain the Frozen Tears!
- CRITICAL EXTRA PERK: Father's Bell Charm & Owl Father:
Don't skip Owl Father in this run: Eavesdrop on Kuro and Emma before beating Divine Dragon to receive the Father's Bell Charm. Slay Masanaga, Juzou rematch, and defeat Owl (Father) in 2nd Hirata Estate memory. This awards the Aromatic Branch (Everblossom) AND Memory of Foster Father (+1 extra Attack Power!) and registers Owl Father into your boss memories!
- 100% Collectibles & 6 Lapis Lazuli: Explore Fountainhead Palace, collect Gourd Seed #9 (10 Max), harvest all 6 Lapis Lazuli (Shichimen, Pot Noble, Great Carp, Demon of Hatred), and max the prosthetic upgrade tree (*Master of the Prosthetic*).
- Finish with Dragon's Homecoming Ending: Slay Divine Dragon and Sword Saint Isshin. Choose to give Kuro Dragon's Tears & Frozen Tears to unlock the Dragon's Homecoming (Return) Secret Ending!
- Defeat Great Shinobi Owl: Break the Iron Code and defeat Owl atop Ashina Castle.
- Unlock 2nd Hirata Memory: Eavesdrop on Kuro in his room, meet Emma at Old Grave and behind Dilapidated Temple to receive the Father's Bell Charm.
- Conquer Hirata Estate (Memory 2): Defeat Lone Shadow Masanaga, Juzou rematch, and slay Owl (Father) in the burning basement to claim the Aromatic Branch (Everblossom Flower).
- Complete the Game: Slay Divine Dragon and Sword Saint Isshin. Choose to give Kuro the Dragon's Tears & Everblossom Flower to unlock the emotional Purification Ending!
- Standard Main Campaign Route: Stay loyal to Lord Kuro, defeat Great Shinobi Owl, True Corrupted Monk, and Divine Dragon for the Divine Dragon's Tears (no extra quest prerequisites needed).
- Defeat Sword Saint Isshin: Slay Sword Saint Isshin in the Silvergrass field.
- Choose the Default Ending Option: Choose to give Kuro ONLY Divine Dragon's Tears to unlock the standard Immortal Severance Ending!
- Final Platinum Trophy Cleanup:
Pop the Platinum Trophy: Use high NG+3 XP scaling in late-game Ashina Castle on Fire (Antechamber or Stairway) to unlock all remaining combat arts for the Height of Technique trophy and celebrate your Sekiro Platinum Trophy!