=- Tier-1 Modes [ Main thing + anything else. Can sustain up to a week. ]
Animu-Mode ...: Anime.
Gamu-Mode ....: Gaming.
Fansub-Mode ..: Fansubing.
GFX-Mode .....: Graphics (Photoshop, AAE, 3Ds Max, Maya, Blender, etc).
Code-Mode ....: Wep/App Programming.

=- Tier-2 Modes [ More than 2 things, effectively. ]
God-Mode .....: Up to 3. (Can probably sustain up to 3 days.)
Sin-Mode .....: More than 3. (Can probably sustain up to 24 hours.)

=- Tier-3 Modes [ A certain state, everything is unexpected. ]
Death-Mode ...: ... ... ... ... ... ...
SSS-Mode .....: http://devilmaycry.wikia.com/wiki/Stylish_Rank ;3
                (Opposite state of Death-Mode).
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