It depends on how many Mental did you used to Build Up your character.
If you are pure mental,will be hard to handle Jama Tirika.Because the damage
Of Jama tirika depends of your TP.So,there are not exact HP that you need to reach
but a mixed character abikara with 3 k HP and Rest Mental will be enough to handle Jama Tirika.
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The char chakras and choose,that one which is not pure Mental or pure nerve like hybrid too.
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Mas TP mas daņo tendra el Jama tirika,por eso recomiendo que lleguen a un total de 3 k de HP
siendo abikaras y el resto en mental siendo ya Amaras claro esta,asi podran sobrevivir al JT y aun asi
tener buen damage.