There are some very complete, with the accurate clothes and money you need to unlock CGS or get items.. but it's for the french version of the game, I could try to translate, but as I don't play the english version, It would'nt be very accurate
anyway, if you want to try and browse the website , at least for the required items, it should be the sam regardless the language
here:
http://amour-sweet-amoris.blogspot.fr/soluces épisodes= solutions: here you'll find the walkthrough. anyway, If you don't read french, the order of possible answers must be the same for the orther langages. At least, it is for the tutorial (yes, I'm courious so I took the tuto in Turkish, polish, japanese..) Green for the best answer, white is neutral, red is negative (usefull when you want to target someone, is sometimes necessary to be rude to the others)
tenues épisodes: the clothing you must get to unlock the CGS or the clothing you'll get by meeting the fairy
ills amour sucré = the CGS
persos masulins = profiles of the guys, and persos féminins = profiles of the girls
Good luck!