1 rrryyyooohhheeeiii  Sep 11, 2025, 4:33:03 AM Study time: 2 minute(s)
Today's learning: 12
Consecutive study days: 32
Difficult review: 1
鉄壁
鉄壁 section20 section13

2 rrryyyooohhheeeiii  Sep 2, 2025, 5:26:46 AM Study time: 3 minute(s)
Today's learning: 24
Consecutive study days: 23
Difficult review: 1
鉄壁
鉄壁 section18 section13

3 rrryyyooohhheeeiii  Jul 27, 2025, 7:57:04 PM Study time: 7 minute(s)
Today's learning: 64
Consecutive study days: 14
Difficult review: 1
鉄壁
鉄壁 section15 section13

4 rrryyyooohhheeeiii  Jul 21, 2025, 7:16:15 AM Study time: 8 minute(s)
Today's learning: 60
Consecutive study days: 9
Difficult review: 1
鉄壁
鉄壁 section15 section13

5 rrryyyooohhheeeiii  Jul 17, 2025, 6:51:27 AM Study time: 7 minute(s)
Today's learning: 30
New: 1
Consecutive study days: 6
Difficult review: 1
鉄壁
鉄壁 section15 section13

6 rrryyyooohhheeeiii  Jul 15, 2025, 5:17:54 AM Study time: 22 minute(s)
Today's learning: 169
Consecutive study days: 5
Difficult review: 1
鉄壁
鉄壁 section15 section13

7 rrryyyooohhheeeiii  Jul 12, 2025, 6:03:07 AM Study time: 13 minute(s)
Today's learning: 102
Consecutive study days: 2
Difficult review: 1
鉄壁
鉄壁 section13 section14