"Summer Gift" is an room escape game created by Taako, with English captions written by me (Nao Fénix).
Here is the walkthrough for this game provided for you:
A desk, a window, a picture frame
Boxes with animals drawn on them
A door, a red screen, a low round table
A ladder, a closet, a locked door
Process 1: Check the homework list
At Scene 1, check the homework list on the desk.
Complete the workbook
Write an essay
Record the weather every day
Sew a duster cloth
Process 2: Write an essay
At Scene 1, open the drawer of the desk and get the workbook and the paper for the essay.
At Scene 1, zoom in the picure frame, on which a pencil is found.
Use the pencil on the paper to complete the essay (you don't have to understand what it says).
Process 3: Open the passnumber box at Scene 2
At Scene 2, check the passnumber box on the cabinet, where you see three vertical lines (red, green, black).
At Scene 1, zoom in the picture frame, where you see colored objects (lines and circles).
Combine the red objects and you can make up the number "4".
Repeat the similar step for the green objects and for the black objects, and you get "8" and "7", respectively.
At Scene 2, zoom in the passnumber box, and the enter the number "487", according to the color order.
Open the box to find a needle and thread.
Process 4: Sew a duster cloth
At Scene 5 (the loft), find a pair of scissors under the pillow.
At Scene 4, open the door, and find Daddy's shirt on the third tier.
Cut the shirt with the scissors, and sew a duster cloth with the needle and thread (found in Process 3).
Process 5: Open the boxes with animals drawn on them
At Scene 3, turn off the light.
A slide show is played (you can replay it by clicking the screen), with a rabbit, an elephant, a fish, and a crab displayed in this order.
After checking the order, turn on the light.
At Scene 2, zoom in the cabinet, and click the animals in the order indicated by the slide show.
The box at the upper-left corner is unlocked (without any indication), so open this box and get the weather record paper.
Process 6: Open the password box in the closet
Look around the house and find four circles with roman numerals:
At Scene 1, turn over the homework list on the desk (IV and VII at the bottom)
At Scene 4, click the plant pot (V and VII at the right side)
At Scene 5, under the pillow (I, III, and VI at the top)
At Scene 4, in the closet (II at the center)
With the closet zoomed in, click the left side of the closet, and find a compass with letters N, E, S, W, and O.
On the password box, enter the letters on the compass in the order indicated by the roman numerals.
For example, "n" (found at the top of the compass) has to be entered as the first, the third, and the sixth letters of the password.
Note that the password should be in lower case.
The generated password is "nonsense".
Click "OK" to open the box, and get a mobile phone.
And don't forget to look inside the box — a tennis ball is hidden.
Process 7: Complete the weather record
At Scene 5, zoom in Actress T's photo.
Drop the tennis ball (found in Process 6) onto the "something strange".
The photo is tipped over and you see a phone number (1120531128).
Using the mobile phone, call the number to get the past weather record (you don't have to understand what it says).
Open the weather record paper for the homework, and use the past record on it to fill the record.
Process 8: Complete the workbook
Check the completed weather record: you find the weather indications for Aug. 1 (8/1) to Aug. 7 (8/7) are colored.
Remember the order of the colors: red-blue-red-yellow-blue-blue-blue.
At the Scene 5, zoom in the bear and a cushion(?).
Click the colored circles on the cushion in the order indicated by the weather record, and you get a key.
At Scene 3, click the right-bottom part of the low round table to find a screwdriver.
At Scene 4, unlock the locked door with the key — to find "Girl Student Robot T".
Using the screwdriver open the box attached to the robot, and insert the workbook into it. The workbook is processed(!).
Process 9: Escape
At Scene 3, zoom in the door, pull out the drawer, and put all the completed homework (four items).