Use APKPure App
Get つくばエクスプレス時刻表2023年3月18日ダイヤ改正版 old version APK for Android
It is a timetable application only for Tsukuba Express (corresponding to the timetable revision on March 18, 2023). What time will you arrive at your destination station? It is an application that eliminates the trouble of irregular return home