This is a personal, non-sponsored post by a member of BuzzFeed's ad content team.Buzz·Posted on Feb 13, 201521 Vintage Valentine's Day Ads That Will Remind Us Love Is Awfully SimpleClassic Valentine's day here.by Keijiro Abe阿部慶次郎 BuzzFeed Staff, JapanLinkFacebookPinterestTwitterMail 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21.