I can't get the good or best ending for Tocchan... Already tried 3 times to get the best ending. Always get him to become my lover before June (4th to 9th of June with the Full Heart), but the last scene I have with him is the ice cream in the supermarket. After that, only the phrase "I spend the rest of the day talking and bothering Tocchan. I can feel our love getting stronger" appears to me.
I've tried everything, at first, I used the money cheat, the second time I did not use the cheats, in the last I tried using all the cheats and refusing all the jobs so that I could stay with him 24/7...
In all the tries the Shige guy only appears on the Christmas date...
Am I doing something wrong? Is there any other thing that I need to do to trigger the Shige guy appearing? Like... a side mission? Or be friends with someone else?