Kashii Masumi
香椎真澄
| Kashii Masumi香椎真澄 | |
| Measurements | Height: 158cm, Weight: 98kg, Bust-Waist-Hips: 98-59-85cm |
| Birthday | 1 June |
| Hair | Ahoge, Brown, Ringlet, Twin Tails, V Bangs, Wavy |
| Eyes | Blue, Tsurime |
| Body | Pale, Slim, Teen |
| Clothes | Bikini, Blazer, Bracelet, Headphones, Knee-high Socks, Loafers, Miniskirt, Ribbon Hair Tie, Ribbon Tie, School Uniform |
| Items | Handbag |
| Personality | Airhead, Altruistic, Clumsy, Dandere, Daydreamer, Flustered, Hardworker, Ignorant, Kind, Loner, Low Self-esteem, Shy, Smart, Taciturn, Timid |
| Role | Cousin, Daughter, High School Student, Living Alone, Transfer Student |
| Engages in | Swimming |
| Subject of | Disappointment, Teasing |
| Engages in (Sexual) | Not Sexually Involved |
| Visual novels | Suiheisen made Nan Mile? - Deep Blue Sky & Pure White Wings - > Main character - r23027:Suiheisen made Nan Mile? -ORIGINAL FLIGHT- |
| Voiced by | Kitamura Eri (PSP) |
DescriptionSophomore who is Uemura's cousin and whose parents are both famous scientists who developed an orbital elevator. Masumi's dream is go to space. | |