Unit prefix or if letters such as "T", which are already in use as SI units or prefixes, will again be skipped. Several personal proposals have been made for extending the series of prefixes, with ascending terms such as "xenna, weka, vendeka" (from Greek "ennea" (9), "deka" (10), "endeka" (11)) and descending terms such as "xono", "weco", "vundo" (from Latin "novem/nona" (9), "dec" (10), "undec" (11). Using Greek for ascending and Latin for descending would be consistent with established prefixes such as "deca, hecto, kilo" vs "deci, centi, milli"). Although some of these are repeated on the internet, none are in actual
Sukeban Deka pilot chapter titled on "Hana to Yume" magazine on August 5, 1975. Later, "Sukeban Deka" became a serial, starting from January 5, 1976, on the same magazine. Disappointed by the fact he could never end a complete serial before, Wada planned earlier in production a dramatic final scene in which the protagonist would die. The last chapter of this original planning was serialized on December 20, 1977, and was followed by an epilogue on January 20, 1978. Following "Sukeban Deka"s conclusion, Wada started a new serial, "Pygmalio", on March 20, 1978. However, after one year of serialization, the series was