what is the source of this scene in Momonogi Kana's IDBD-982 cover? (IDBD-982 is a compilation and I can't find the full video)

35 41

13 1

40 43

28 43

49 49

39 42

25 11

49 12

20 13

89 44

45 47

58 14

43 45

49 41

35 45

43 41