</3 i tried doing this but it didnt work help idk if i was doing smth wrong or smth ??? do u remember what choices/places you made?? [cry]
I replayed his route just now and this was my path:
https://anotepad.com/notes/gndh9dnm
Not sure if /all/ those choices are necessary but it should trigger his "Success" end
(spoiler)
you lose him to Eleni either way T_T but I'm pretty sure it's his "good" ending because it unlocks his only two CGs in the gallery