Defeat Chiyome.

Unlock "Crimson dive".

Unlock "Piercing strike".

Unlock "Airborne Riposte".

Unlock "Raijin Riposte".

Unlock "Arsenal overload".

Unlock "Shinigami Slash".

Unlock "Dragon's Breath".

Unlock "Kami's Blessing".

Unlock ALL the extra skills.

Enter in all the temples.

Defeat Nobumasa.

Enjoy the "tea ceremony" one time.

Pet ALL cats.

Use a teleport inside a temple.

Complete the Boss Rush mode.

Complete the game without any extra skill.

Start a NewGame+.

Defeat Ishi no Senshi.

See all endings of the game.

Make 30 parries with Kensei.

Make 30 parries with Ayame.

Defeat 10 enemies using ninja's bombs.

Defeat 5 enemies with "Raijin Riposte".

Defeat 15 enemies with "Dragon's Breath".

Defeat a Burabura without attacking it.

Rescue all the cats.

Collect 1000 mon.

Collect 2000 mon.

Defeat Gashadokuro.

Collect 3000 mon.

Defeat Tsuchigumo.

Defeat Tengu.

Defeat Amaterasu.

Unlock "Tenshi's Blessing".

Don't give the treasures and defeat Susanoo.

Give the treasures and join Susanoo.

Wait in front of Himiko and defeat the Master after he turns into Susanoo.

Defeat Susanoo when you first meet him.

Defeat Susanoo.