1. reunion

2. Naw

3. get away

4. It (That) reminds me

5. throw a party

6. come out with

7. based on

8. decorate

9. gymnasium

10. character

11. sounds like

12. put a lot of effort into

13. turn out (well/[not]very well)

14. I had that 私もそういう経験がある

15. special occasion

16. look through

17. a bunch of

18. blow up (have blown up)

19. voiceover narration

20. I bet

21. sentimental

22. tear up

23. be touched