Exactly how you planned it

In Japan, they believe your blood says it all,
Determining traits, big or small.
Type A is gentle, careful, and neat,
Always on time, never missing a beat.

Type B's free spirit, creative and strong,
Living for passion, where they belong.
AB is balanced, calm yet unique,
A blend of traits, both strong and sleek.

Type O’s the leader, bold and bright,
Confident, pushing with all their might.
In love and work, this theory holds sway,
A guide through life in a curious way.