@taichiyagamiweek Day 7, July 13th 2024: Taichi & Hikari
Taichi and Hikari have always had a very close and loving sibling relationship ever since they were toddlers, with Taichi being the (sometimes overly) protective big brother and Hikari being the very attached (and sometimes overly dependent) little sister - it's a pattern that is deeply intertwined in their character arcs and development and thus endlessly interesting to witness. Taichi has to overcome his guilt towards her and, even if his protectiveness never fully disappears, grows aware of how capable and strong-willed she can be. Hikari, on the other hand, needs to learn to speak up and make decisions for her own sake without relying too much on others, Taichi in particular - and through the years, they get better at it, finding ways not to idealize the other too much and breaking through codependent tendencies. Nevertheless, they are incredibly proud and supportive of each other, can share lighthearted and teasing moments - and are also getting more comfortable calling each other out if they disagree or have issues with the other's behaviour. As adults, they may struggle a little to stay in touch regularly, but if it comes down to it, they will always, without a shred of doubt, move mountains for one another.