[ヤミザワ] 打ち上げ花火、姉と見るか?妹と見るか? (COMIC LO 2020年12月号) [英訳] [DL版] , [Yamizawa] Uchiage Hanabi, Ane to Miru ka? Imouto to Miru ka? | Fireworks, Should we see it with the elder sister or the younger sister? (COMIC LO 2020-12) [English] [SaishoHikari] [Digital]