Community Archive
Tachi: Kaiten
| Great Katana weapon skill | |
| Skill Level: | N/A |
| Description: | Totsukanotsurugi/Amanomurakumo: Additional Effect: Temporarily increases amount of TP stored with each hit. |
| Equipment: | Aligned with breeze equipment (Breeze Gorget & Breeze Belt). |
| Aligned with thunder equipment (Thunder Gorget & Thunder Belt). | |
| Aligned with light equipment (Light Gorget & Light Belt). | |
| Notes: | |
- Grants Store TP+7 for the duration of time that it is active.
- Only available when equipping Totsukanotsurugi while in Dynamis, or Amanomurakumo.
- Available as a Latent effect on Ame-no-ohabari.
- Used by Trust: Noillurie.
Properties
| Element: | None |
| Modifiers: | STR:80% |
| Damage Multipliers by TP: | |
| 1000 TP | 2000 TP | 3000 TP |
|---|---|---|
| 3.00 | 3.00 | 3.00 |
Skillchain Properties
Fragmen
 tation (B)
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Translation
See Tachi: Enpi for the translation of "Tachi:."
The original Japanese for this weapon skill is: 零之太刀・回天 (rei no tachi: kaiten).
Rei (零) is the number zero.
Kaiten (回天) means "reversing/sweeping aside the heavens;" a dramatic classical term meaning "turning the tides of heaven," "changing fate," or "world-shaking upheaval."
The translated name is "Zeroth Style of the Tachi: Turning of the Heavens."[1]
Zero (零, rei) is often used in Japanese literature and media as a revolving point that eclipses the plot and events that have occurred thus far. In this sense, the final Weapon Skill has eclipsed all the others and circumnavigates back to the starting point, meaning the wielder has mastered all of what the weapon is. This point is further revisited within the meaning of the Prime Weapon Skill Tachi: Mumei.
Video
References
Source entry: Tachi: Kaiten. Cached on this server on 3 November 2026.