One idea could be exploring the inner turmoil of Ichigo as a Hollow in a new and unique way. Maybe his Hollow side starts to have different desires that conflict with his normal self.
Perhaps a story where Ichigo's Hollow side is attracted to a particular character in a very intense way. This could lead to a complex relationship full of drama and conflict. The fanfiction could explore how this relationship develops while also dealing with the challenges of Ichigo's dual nature.
The best chapter pointer here is Chapter 38, "Pretending to be a Top Student? You Must Have Forgotten Your Own College Entrance Exam Score!". It opens with Jiang Li had also observed the girl who had just entered.
Chapter 84 is the strongest chapter-level answer because it starts from When the villagers tasted his curry beef one by one, their faces revealed... and follows through on Why am I tasting sand in my mouth?" Wen Jiaojiao's bravado gradually....
A practical answer is Chapter 61, because it turns the idea into a concrete scene. The chapter opens with Hahahaha, oh my god, Jiang Li's mouth is even more venomous., adds pressure through The man's expression darkened for a moment., and ends on A cold shower is pretty normal, right?.
A practical answer is Chapter 79, because it turns the idea into a concrete scene. The chapter opens with Jiang Li leisurely said, "I bought this weeding machine, and according to..., adds pressure through Many had even spontaneously formed a fan group for Jiang Yan, promoting..., and ends on.
The best chapter pointer here is Chapter 58, "Jiang Yan Stranded Abroad". It opens with Facing Jiang Yan's triple barrage of questions, Jiang Li's only response... and closes on By ten o'clock, Jiang Yan was still wandering outside..
A practical answer is Chapter 58, because it turns the idea into a concrete scene. The chapter opens with Facing Jiang Yan's triple barrage of questions, Jiang Li's only response..., adds pressure through The cameraman, "......" [I'm dying of laughter, I was about to praise..., and ends on By ten.
Look to Chapter 59 for the clearest answer. It begins with After walking for about two or three hundred meters, the old man stopped..., keeps building through Jiang Yan followed his pointing direction and was instantly dumbfounded., and lands on My phone, my cigarettes, my champagne, oh how I miss.
Look to Chapter 51 for the clearest answer. It begins with Oh, okay." After uttering two syllables indifferently, Jiang Li bent down..., keeps building through By the time she reacted, Jiang Li had already disappeared at the end of..., and lands on If I opened a bar here, wouldn't I become a.
The best chapter pointer here is Chapter 67, "You Can Still Pick Mushrooms?!". It opens with I'm pissed," Jiang Yan cursed again, "These people are too much, aren't... and closes on Accompanied by the wisps of smoke gradually rising from the stove behind....
A practical answer is Chapter 59, because it turns the idea into a concrete scene. The chapter opens with After walking for about two or three hundred meters, the old man stopped..., adds pressure through Your brother might just be kind enough to take you in., and ends on My phone, my cigarettes.