Its Essence is

1

Night comes to Oshimai Station

2

Die, Absolutely.

3

I'll give you some sleeping pills.

4

Psychic Boy

5

Ordinary TV-boy

6

Murderer's End Credits

7

Looking down

8

Apology collection journey

9

Flower, Butterfly

10

Pathetic man

11

Morning on the Galaxy Express

12

Losers

14

The Emperor of Naked

15

While waiting for the Time Machine

16

Tomorrow Once More

17

The last will and testament of a Certain Pessimist

18

Parasite

19

I hate me

20

I am a robot

21

Abandoned Man