emotion

1. angry

1.1. ignored

1.2. running bull

1.3. yell

1.4. fight

1.5. crashed

2. scared

2.1. nightmare

2.2. super nature

2.2.1. vampire

2.2.2. ghost

2.2.3. daemon

2.2.4. god

2.3. disaster

2.3.1. earthquake

2.3.2. nuclear war

2.4. horror games

2.4.1. F.E.A.R

2.4.2. Bioshock

2.4.3. 零紅蝶

2.4.4. siren

2.4.5. silent hill

2.5. run away

2.6. scream

3. excited

3.1. coffee

3.1.1. stay up

3.1.2. coding

3.1.3. concentrate

3.2. roller coaster

4. raptured

4.1. receive an award

4.2. win a certificate

4.3. solve a difficult problem

4.4. jump up and down

4.5. feeling overflow

5. nervous

5.1. master's degree defense

5.2. deadline

5.3. competition

5.4. sweat

5.5. thirsty

6. happy

6.1. animations

6.1.1. gintama

6.2. inspirative

6.3. sweet food

6.3.1. cookies

6.3.2. cakes

6.3.3. soft drinks

6.4. jokes

6.5. singing

6.6. angel

6.7. fireworks

6.8. rainbow

6.9. laughing

7. pleasant

7.1. breeze

7.2. soft music

7.3. blue sky

7.3.1. sunny

7.4. fresh air

7.5. grass

7.5.1. trees

7.6. smile

8. sad

8.1. death

8.1.1. black

8.1.2. reaper

8.2. failure

8.3. tragedy

8.3.1. Shakespeare

8.3.2. Les Miserables

8.4. rainy

8.5. 別れ（離別）

8.6. 涙