Teiichi Niiya (新谷 貞一)

Age: 14
Height: 153.2 cm
Weight: 42.8 kg

Teiichi is a pupil in the school where Yuuko died about 50 years ago. He once heard rumors about a spirit in the school who was left to die alone. Teiichi is able to see her and wants to help Yuuko to find out why she died.