ALDN-460 English Sub. Koichi heads to a cozy hot spring trip with his mom, Reo, just before his big Tokyo job move. Dad’s too busy with work and family trips aren’t his thing—actually, he’s got a secret elsewhere. Seeing Mom down, Koichi can’t help but start seeing her in a new, tempting light. Caught between family love and fiery desire, Koichi slowly gives in to his growing craving for Reo.