 U-18 side.Academy coach Ranjan Chowdhury scouted Rohlupuia from Mizoram and brought him to East Bengal, where he developed as a ball-playing central midfielder.He also reached the Semi-Finals of the 2017-18 U-18 I-League, where he impressed throughout the campaign and also scored 2 goals, however, lost to Shillong Lajong FC in the Semi-Finals by 2-0.