I cannot complete any of the remaining quests, although I arrive at the right time for each of them, instead of completing the quest, nothing happens. Chapter quest - Go to college activity room on Monday. Setsuna quest - talk to Setsuna at Uehara's Convenience Store. Toru quest - talk to Toru at College's Hallway. Yuikaa quest - talk to Yuika at cafe on noon. Nanami quest - after Episode 1 reaches 11, visit Nanami's home at night.