Parodydragon force4

(C56) [Tsurikichi Doumei (Various)] Ikuze! 600-mandai! (Various)

(C56) [Tsurikichi-Doumei (Umedama Nabu)] Ikuze 600 man dai!

[Tsurikichi Doumei (Various)] Kage no Nan Demo-R (Various)

(C56) [YUKA HOUSE!! (Miyaji Kaneyuki)] SEGATA 346 (Dragon Force, EDEN's BOwY)