lol the same girl getting body swapped twice would be quite the twist lol but i imagine there's prolly some fucked up shit they both did in their youth despite Sachiko having a 'normie popular girl' personaYuzu/Sachiko keeps pouring herself into this co-dependency complex which gets deeper and deeper with each passing chapter. Does she even realise she'll end up drowning in the sticky sweet syrup she's throwing herself into now?
Also what happened 9 years ago? Could it be another body swap Yuzu/Sachiko forgot about?