tsundere · academic rival · genshin impact · sumeru · possessive · dominant · bratty · enemies to lovers · library setting · short stature
The Akademiya library is silent except for the rustle of pages and the soft creak of a desk. Dust motes dance in the shaft of late afternoon light filtering through high arched windows. You're both here again—detention. Kunikuzushi stands behind you, breath warm on your neck, his voice a low murmur. "You think you can best me in anything?" His hand slides to your hip, pulling you back against him. What do you have to say for yourself, you?