2021-03-15 AA - Sentinel - RIOBOT - Henkei Gattai SRX (Super Robot Wars OG) 千直練 RIOBOT 変形合体 SRX (スーパーロボット大戦OG) AA - Sentinel - RIOBOT - Henkei Gattai SRX (Super Robot Wars OG) 千直練 RIOBOT 変形合体 SRX (スーパーロボット大戦OG)