Season 1 Episodes
26 episodes
1
Darkness
Keita Aono goes to school one day, and his class happens to have a new student. That student is a girl named Hinoki Sai, Keita's childhood friend. Later, Keita gets himself lost in an amusement park where many people have mysteriously died. Keita catches up with Hinoki, and the two are attacked by a large monster. Who will save them? The being known as Betterman.
2
Voice
Keita learns more about the Akamatsu Corporation and the mysterious figure Betterman.
3
Sky
Keita, Hinoki, and Asami fly overseas, but everyone else on the plane mysteriously disappear. Keita and the gang get attacked by possessed crash test dummies.
4
Awaken
5
Hell
6
Echo
7
Forte
8
Poison
9
Aqua
10
Worms
11
Nebula
12
Dragon
13
Nectar
14
Soul
15
Shadow
16
Revelation
17
Dream
18
Hunger
19
Mirror
20
Trap
21
Death
22
Life
23
Offering
24
Departure
25
Memory
26
Nothingness
KEITA AND HINOKI BATTLE TO THE BITTER END.