puzzle one: a sweet memory.

 Please solve this!

Its based on a very fond memory we shared!

https://puzzel.org/en/wordseeker/play?p=-N2pa36pzpUex0nsXLYq

Find the answers in the puzzles for the questions laid over here?

1- Name the Beck Mangaka? just the one name that starts with "O"

2- The country he is from?

3- The one thing we did for the art project? (Hint: part of the answer is written in the next question)

4- A character we based our motion graphics on? (Hint: there were 2 nameless characters)

5- Who did you see there? (Hint: the word featured here is a Japanese title, they sat behind us)

6- What did they take from us & gave back after, while entering the vicinity?

7- Where did we go after that?

I dunno about you now but this day we both stated we shall cherish it for a long time and if they decide to organise another we  would go again, sadly that never happened...