A dating simulation game based on the same-titled manga.
Unused Graphics#
Of the graphics in the folder SMP_DATA, several of them are not called:
BOYS_TT2.TIM
An early version of the title screen, with a different text placement and lacking copyright information.
CNT_DOWN.TIM
A slightly earlier version of CNTDOWN2.TIM, which uses a different typeface for the numbers.
OMAKE.TIM / OMAKE2.TIM
Earlier versions of the "Bonus" background. The final game uses OMAKE3.TIM, doesn't have any buttons on the graphic.
OPTION01.TIM / OPTION02.TIM
Earlier versions of the Options background. It seems that, at some point, the player character was going to have his own voice.
OPTION_1.TIM
An even earlier version of the Options background, using different coloring and fonts.

OPT_2.TIM / OPT_3.TIM
Button graphics for the early versions of the Options background.
(Source: tikal.)
Debug Display#
During gameplay, press L2+L1+R1+Triangle to view each character's favoritability value. Alternatively, the following code can be used:
8007AB46 0001
(Source: GAME TRICK!!)
(Source: Original TCRF research)