This game is pretty difficult. I found a walkthrough but would really like a save. Cut and pasted walkthrough below:
You can make hia change clothes the next day by interacting with the paper by the stairs in the inn.
1. Find a letter in the girl room(day4+?), read the letter but don't take the letter.
Change the girl into school uniform -no.2- then go to 2nd floor school on 16:00 there should be event, don't interupt for 1st choice, then 2nd choice feel free to interupt or not to get NTR-ed
2. From day 3, go to bus stop map on 16:00 and go to empty field on top right, when you trying to go out a yellow hair yankee will block your path out and forced you to paid 6,000 yen.
Change the girl into yukata -no.4- and on 21:00 go to the hill and when you going to dump area (where the yankee hang out) event should happen.
3. At 13:00 talk to homeless man in front of bus stop, and donate him money 10,000 (the coz of NTR 6,000 -.-)
Change the girl into casual clothes -no.1- and go to bus stop map at 13:00, don't intervene.
4. Talk to cameraman on his room on 8:00-10:00 and 22:00-24:00 to buy some photograph from him
Change the girl into gym uniform -no.3- and go to cameraman room on 20:00-22:00 and agree to help him
3+4 credit to Solru
-6,000 yen event- *of coz you need to have the money orz*
1. Buy a video cam (8980) from store and get the girl on gym uniform -no.3-
Go to south eastern side of town (5:00-7:00 am) simply talk to girl ad paid 6,000 yen
2. Get the girl into school uniform -no.2-, on 21:00 go to bathroom and paid her 6,000 yen.
3. buy some drug? (3280yen) and drink (130yen) and use the drug from item menu.
Make the girl wear yukata and go to backyard on 9:00 am. Event should happen and when there a choice to give drugged drink.... give it to her of coz (you need to make what you spend worth its cost
)
4. Casual clothes, @ 21:00 talk to hina for the 2nd time.
-Important event-
On casual clothes find the girl on 2nd floor of inn looking out the window ar 21:00.
Requirement: no idea -.- she suddenly just pop there, my guess is high affection by giving her tons of flower
How to get yukata: buy it from store by clicking on the yukata hanging on the wall.
Note: there is new game+ where you keep all ur item, money, scene recollection + a new room where it hinted how to get all 6 ending. So just keep searching all the event orz
Ending + bonus:
1: virgin + high affection + answer the 5 letter at the end *check spoiler* - bonus - 1 mil yen -.- (for true end, they should give something more story related)
2: high affection - bonus, handheld game, Pressing [W] will move time foward by 1hr
3: low affection - bonus, Play as hina on the day before the festival
4: high affection + answer the 5 letter *check spoiler* / paid her 6,000yen - bonus, story about the girl at opening (ergh more like fail project that didnt end up released)
5: (do some ntr?) - bonus, item that let you warp to anypart of the map
6: do all 4 NTR event - bonus, secret camera - Press "D" and talk to the girl to take secret picture - dfferent time + clothes have different photo with 3 photo / location
- pretty sure affection come from flower spaming now -
